http://ptanhxtanh.haiphong.edu.vn/ 2026-08-26 daily 1.0 http://ptanhxtanh.haiphong.edu.vn/thongbao weekly 0.6 http://ptanhxtanh.haiphong.edu.vn/thumoi weekly 0.6 http://ptanhxtanh.haiphong.edu.vn/van-ban/vbplus/0/0/0/0 weekly 0.6 http://ptanhxtanh.haiphong.edu.vn/sodo monthly 0.3 http://ptanhxtanh.haiphong.edu.vn/cocautochuc monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/lichcongtac monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/DSLichCongTacTuan monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/Tracuu monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/Hoidap monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/Thuvienanh monthly 0.4 http://ptanhxtanh.haiphong.edu.vn/lienhe monthly 0.3 http://ptanhxtanh.haiphong.edu.vn/CongKhaiCoSoGiaoDuc monthly 0.3 http://ptanhxtanh.haiphong.edu.vn/bacongkhai monthly 0.3 http://ptanhxtanh.haiphong.edu.vn/gioi-thieu/c/1381 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/c/1384 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/c/18023 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/lich-su-phat-trien/c/22105 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/c/25323 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/co-cau-to-chuc/cctc/0 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/nha-truong/c/25912 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/cong-doan/c/25913 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/doan-thanh-nien/c/25914 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/lich-su-cong-doan/c/25916 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/co-cau-to-chuc/c/25917 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/ke-hoach-hoat-dong/c/25918 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-cong-doan/c/25919 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/lich-su-doan-tncs-ho-chi-minh/c/25920 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/to-chuc-doan-tncs/c/25921 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/c/25922 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tin-tuc/c/25923 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/chu-de-stem/c/26208 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/toan/c/26223 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/ly/c/26224 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/hoa/c/26225 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/van/c/26226 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/su/c/26227 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/kt-pl/c/26228 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/dia/c/26229 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/sinh/c/26230 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/ngoai-ngu/c/26231 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tin/c/26232 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/gdqp/c/26233 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/gd-dp/c/26234 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/the-duc/c/26235 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/c/1382 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/thong-bao/c/12366 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/media-news/c/12583 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/y-nghia-logo/c/22098 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/c/18259 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/bai-giang-e-learning/c/26211 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/van-ban/vbplus/1383/0/0/0 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/c/25929 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/cong-khai/c/25930 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/c/26200 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tai-nguyen/c/1387 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/thu-vien-hoc-lieu/c/26222 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/goc-vui-khoe/c/22221 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/c/21273 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/tho-hoc-tro/c/25485 weekly 0.7 http://ptanhxtanh.haiphong.edu.vn/gioi-thieu/gioi-thieu-ve-ngoi-truong-thpt-anhxtanh/ct/1381/8892 2022-06-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/thong-bao-nghi-le-quoc-khanh-nam-2026/ct/1384/695699 2026-08-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/trien-khai-thuc-hien-ket-luan-cua-tong-bi-thu-chu-tich-nuoc-ve-cong-tac-phong-c/ct/1384/691852 2026-08-04 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/tuyen-truyen-ky-niem-300-nam-ngay-sinh-danh-nhan-van-hoa-le-quy-don-1726-2026/ct/1384/691848 2026-08-04 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/trien-khai-thuc-hien-ke-hoach-thi-hanh-luat-thuong-mai-dien-tu/ct/1384/687372 2026-07-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/bai-tuyen-truyen-ky-niem-136-nam-ngay-sinh-chu-tich-ho-chi-minh-1951890-1952026/ct/1384/667258 2026-05-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/hoi-dap-ve-bau-cu-dai-bieu-quoc-hoi-khoa-xvi-va-dai-bieu-hoi-dong-nhan-dan-cac/ct/1384/597402 2026-03-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/o-nhiem-khong-khi-va-cach-phong-tranh/ct/1384/595476 2026-03-09 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/cac-moc-thoi-gian-bau-cu-dbqh-khoa-xvi-dai-bieu-hdnd-cac-cap-nhiem-ky-2026-2031/ct/1384/587367 2026-02-26 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/huong-ung-ngay-dat-ngap-nuoc-the-gioi-02022026/ct/1384/582757 2026-02-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/bau-cu-dai-bieu-quoc-hoi-khoa-xvi-va-dai-bieu-hoi-dong-nhan-dan-cac-cap-nhiem-k/ct/1384/582748 2026-02-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/dich-benh-do-vi-rut-nipah-va-cac-bien-phap-phong-chong-tai-viet-nam/ct/1384/571329 2026-01-27 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/cong-van-454sgddt-vp-ngay-26012026-cua-so-gddt-hai-phong-ve-viec-nghi-tet-am-li/ct/1384/571098 2026-01-27 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/trien-khai-khai-thac-su-dung-du-lieu-so-suc-khoe-dien-tu-tren-vneid-thay-the-so/ct/1384/568533 2026-01-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/chu-dong-ung-pho-voi-ret-dam-ret-hai-va-gio-manh-tren-bien/ct/1384/567372 2026-01-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-su-kien/ky-niem-260-nam-ngay-sinh-1765-2025-cua-dai-thi-hao-nguyen-du/ct/1384/544602 2025-12-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tho-hoc-tro/chung-con-ghi-nho/ct/25485/223172 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tho-hoc-tro/tuoi-hoc-tro/ct/25485/223170 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tho-hoc-tro/truong-cua-em-tac-gia-ngo-kim-ngan-hs-lop-12a1-nam-hoc-2011-2012/ct/25485/223169 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/huong-dan-xay-dung-truong-hoc-an-toan-than-thien-va-binh-dang-phong-chong-bao-l/ct/18023/220470 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/cach-tai-phan-mem-mo-phong-120-tinh-huong-giao-thong/ct/18023/220450 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/so-tay-an-toan-giao-thong-khu-vuc-truong-hoc/ct/18023/157639 2024-03-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/goc-vui-khoe/vai-loi-khuyen-de-co-co-the-khoe-manh/ct/22221/131304 2023-11-28 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/huong-dan-hoc-toan-tren-duolingo-math-va-ung-dung-vao-giang-day/ct/18023/73232 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/huong-dan-tao-so-do-tu-duy-bang-coggle/ct/18023/73231 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/huong-dan-cai-dat-va-su-dung-yenka-de-mo-phong-thi-nghiem-khoa-hoc/ct/18023/73230 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/phan-mem-xep-thoi-khoa-bieu-tu-dong-thien-ha-so-thiet-ke-va-quan-ly-thoi-khoa-b/ct/18023/73229 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/typingmaster-pro-phan-mem-tap-go-10-ngon-luyen-ban-phim-sieu-nhanh/ct/18023/73228 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/phan-mem-chuyen-pdf-sang-word-truc-tuyen-pdf-sang-doc-online-full-trang-khong-l/ct/18023/73227 2023-04-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/huong-dan-tao-tai-khoan-violympic-de-giai-toan-tren-mang/ct/18023/58627 2023-03-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/giao-duc-hoc-tap/hon-100-bai-tap-python-co-loi-giai-code-mau/ct/18023/58625 2023-03-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/lich-su-phat-trien/lich-su-hinh-thanh-va-phat-trien-truong-pho-thong-anhxtanh-tu-nam1995-den-nam-2/ct/22105/423593 2025-05-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/8-cong-cu-tao-video-ai-tot-nhat/ct/25323/220447 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/cach-them-phu-de-loi-bai-hat-tu-dong-tren-capcut/ct/25323/220446 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/cach-de-nhat-de-tao-video-tu-hinh-anh/ct/25323/220444 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/huong-dan-tra-tu-dien-anh-viet-tren-zalo/ct/25323/220441 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/cach-tang-toc-do-xu-ly-van-ban-tren-word/ct/25323/220439 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/cach-gia-lap-casio-fx-580vn-x-tren-may-tinh-dien-thoai/ct/25323/220438 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/cach-dung-power-thesaurus-web-tra-tu-dong-nghia-tieng-anh/ct/25323/220437 2024-08-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/mo-phong-khuc-xa-anh-sang/ct/25323/220413 2024-08-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/chuyen-cong-thuc-toan-hoc-tu-pdf-sang-latex/ct/25323/220406 2024-08-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/nhung-ung-dung-hop-truc-tuyen-mien-phi/ct/25323/220403 2024-08-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/phan-mem-huu-ich/top-10-ung-dung-thien-van-hay-nhat-tren-android/ct/25323/220402 2024-08-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc/cong-van-vv-dinh-huong-cong-tac-tuyen-truyen-mieng-thang-102024/ct/25923/247229 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ke-hoach-hoat-dong/chuong-trinh-ke-hoach-cong-tac-cua-cong-doan-nam-hoc-2024-2025/ct/25918/247211 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-cong-doan/nhac-nghi-le-cong-doan-ban-moi/ct/25919/247204 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-cong-doan/bieu-trung-va-tranh-co-dong-dai-hoi-xiii-cong-doan-viet-nam/ct/25919/247201 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-tuc-cong-doan/huong-dan-cua-ban-tuyen-giao-trung-uong-ve-co-dang-cong-san-viet-nam-va-viec-su/ct/25919/247200 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/lich-su-cong-doan/cong-doan-viet-nam-nhung-moc-son-mot-chang-duong/ct/25916/247197 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/lich-su-cong-doan/lich-su-ngay-thanh-lap-cong-doan-viet-nam/ct/25916/247196 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/y-nghia-logo/tim-hieu-ve-logo-truong-thpt-anhxtanh/ct/22098/128273 2023-11-17 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chu-de-stem/thuc-hanh-tao-phim-hoat-hinh/ct/26208/244679 2024-10-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chu-de-stem/trao-doi-nuoc-va-khoang-o-thuc-vat-co-che-va-vai-tro/ct/26208/244675 2024-10-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/toan/de-on-tap-giua-ky-1-toan-12-ket-noi-tri-thuc-co-loi-giai-chi-tiet-de-7/ct/26223/246863 2024-10-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/toan/10-de-on-tap-giua-hoc-ky-1-toan-12-ket-noi-tri-thuc-co-loi-giai-chi-tiet/ct/26223/246861 2024-10-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ly/ly-thuyet-cau-truc-cua-chatsu-chuyen-the-vat-li-12/ct/26224/247170 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ly/30-bai-tap-trac-nghiem-dung-sai-su-chuyen-the-vat-li-12-co-dap-an/ct/26224/247160 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ly/de-cuong-on-tap-giua-hoc-ky-1-vat-li-12-ket-noi-tri-thuc-cau-truc-moi-2024-2025/ct/26224/247154 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoa/de-cuong-on-tap-giua-hoc-ky-1-hoa-12-ket-noi-tri-thuc-2024-2025/ct/26225/247189 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoa/de-cuong-on-tap-giua-hk-1-hoa-10-ket-noi-tri-thuc-2024-2025-co-dap-an/ct/26225/247184 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van/10-de-on-tap-giua-hk1-ngu-van-12-ket-noi-tri-thuc-co-dap-an/ct/26226/265457 2024-11-12 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/sinh/de-cuong-on-tap-hoc-ky-1-sinh-12-nam-2023-2024-theo-tung-dang/ct/26230/247195 2024-10-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/khong-chi-dung-lai-o-viec-day-kien-thuc-truong-thpt-anhxtanh-luon-chu-trong-gia/ct/1382/610211 2026-03-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/san-truong-khoang-khong-gian-duoc-hoc-sinh-truong-thpt-anhxtanh-yeu-thich-nhat/ct/1382/608036 2026-03-27 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/chuc-mung-dong-chi-hoang-thi-van-anh-bi-thu-doan-tncs-ho-chi-minh-da-xuat-sac-n/ct/1382/608032 2026-03-27 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/shtt-sang-thu-2-23-chu-de-ton-vinh-nguoi-phu-nu/ct/1382/595501 2026-03-09 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/thong-bao-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/1382/592471 2026-03-05 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/trong-hai-ngay-12-va-13-thang-02-hoi-trai-ngoai-ngu-nam-2026-cua-truong-thpt-an/ct/1382/587361 2026-02-26 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/truong-thpt-anhxtanh-thong-bao-lich-nghi-tet-duong-lich-2026/ct/1382/551929 2025-12-31 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/shtt-sang-2212-merry-christmas-cau-chuc-mot-mua-noel-an-lanh-hanh-phuc-tran-day/ct/1382/544549 2025-12-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/clip-thay-co-trong-mat-em-cua-tap-the-12a8/ct/1382/519660 2025-11-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/clip-thay-co-trong-mat-em-cua-tap-the-10c4/ct/1382/519656 2025-11-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/sang-thu-5-2011-truong-thpt-anhxtanh-da-long-trong-to-chuc-le-ki-niem-43-nam-ng/ct/1382/519651 2025-11-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/tiet-day-stem-mon-toan-sang-thu-3-2110-tai-lop-11b5-mo-phong-hinh-khong-gian-bi/ct/1382/489685 2025-10-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/mot-so-hinh-anh-dep-don-tet-trung-thu-cua-hoc-sinh-truong-thpt-anhxtanh/ct/1382/473114 2025-10-07 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/shtt-thu-2-229-tuyen-truyen-pho-bien-phap-luat-ve-phong-chong-mua-ban-nguoi-cho/ct/1382/460974 2025-09-24 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/hoat-dong/shtt-thu-2-159-truong-thpt-anhxtanh-da-phoi-ket-hop-voi-so-y-te-va-doan-phuong/ct/1382/460979 2025-09-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/cong-van-huong-dan-tra-cuu-diem-thi-thu-don-cap-nhat-danh-sach-thi-sinh-phuc-kh/ct/12366/686097 2026-07-01 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-lich-nghi-le-gio-to-hung-vuong-ngay-giai-phong-mien-nam-304-quoc-te-l/ct/12366/637512 2026-04-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-moi-nhat-ve-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/12366/618099 2026-04-08 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-lich-nghi-te-nguyen-dan-nam-2026/ct/12366/582740 2026-02-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-ve-viec-tra-bang-tot-nghiep-thpt-khoa-thi-thang-6-nam-2025/ct/12366/503876 2025-11-06 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/duong-day-nong-tiep-nhan-thong-tin-phan-anh-kien-nghi-khieu-nai-to-cao-thuoc-li/ct/12366/437233 2025-07-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-danh-sach-trung-tuyen-vao-lop-10-lan-i/ct/12366/433507 2025-06-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-ket-qua-trung-tuyen-vao-lop-10-thpt-cong-lap-nam-hoc-2025-2026-lan-1/ct/12366/432918 2025-06-17 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-lich-thu-ho-so-tuyen-sinh-vao-lop-10-nam-hoc-2025-2025-truong-thpt-an/ct/12366/432917 2025-06-17 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/huong-dan-tra-cuu-ket-qua-ky-thi-tuyen-sinh-vao-lop-10-thpt-nam-hoc-2025-2026-t/ct/12366/432869 2025-06-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-tin-tuyen-sinh-vao-lop-10-nam-hoc-2025-2026-cua-truong-thpt-anhxtanh/ct/12366/347411 2025-03-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/ke-hoach-tuyen-sinh-vao-lop-10-trung-hoc-pho-thong-nam-hoc-2025-2026-thanh-pho/ct/12366/359487 2025-03-12 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/van-phong-chinh-phu-vua-co-van-ban-so-8726vpcp-kgvx-ngay-26112024-truyen-dat-y/ct/12366/275179 2024-11-28 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/thong-bao-ve-viec-tra-bang-tot-nghiep-thpt-nam-2024/ct/12366/270051 2024-11-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/thong-bao/nhung-moc-thi-sinh-can-luu-y-khi-tham-gia-xet-tuyen-sinh-dh-cd-nam-2024/ct/12366/218178 2024-07-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/vao-mung-4-tet-cac-thay-co-trong-ban-lanh-dao-cua-truong-thpt-anhxtanh-da-di-da/ct/12583/587359 2026-02-26 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/tham-gia-gop-y-doi-voi-du-thao-nghi-quyet-sua-doi-bo-sung-mot-so-dieu-cua-hien/ct/12583/421563 2025-05-17 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/thong-tin-tuyen-sinh-vao-lop-10-nam-hoc-2025-2026-cua-truong-thpt-anhxtanh/ct/12583/366123 2025-04-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clip-ghi-lai-nhung-khoanh-khac-dep-va-hanh-phuc-trong-buoi-le-chao-mung-ngay-qu/ct/12583/351529 2025-03-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clips-buoi-sinh-hoat-tap-the-dac-biet-chao-mung-ky-niem-115-nam-ngay-quoc-te-ph/ct/12583/344367 2025-03-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/video-tham-du-cuoc-thi-com-deo-canh-ngot-cua-co-giao-mac-thi-hong-nhung-bi-thu/ct/12583/344333 2025-03-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/dong-chi-hoang-thi-van-anh-bi-thu-doan-tn-giao-vien-bo-mon-vat-ly-cua-nha-truon/ct/12583/344315 2025-03-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/chao-xuan-at-ty-2025-le-khai-but-dau-xuan/ct/12583/325713 2025-02-05 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/hoi-trai-ngoai-ngu-chu-de-thieng-lieng-bien-dao-viet-nam-nam-2025/ct/12583/312982 2025-02-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clip-dat-giai-ba-cuoc-thi-khoanh-khac-thay-co-nhan-dip-ky-niem-42-nam-ngay-nha/ct/12583/276642 2024-11-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clip-gianh-giai-nhi-trong-cuoc-thi-khoanh-khac-thay-co-nhan-dip-ky-niem-42-nam/ct/12583/276633 2024-11-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clip-du-thi-khoanh-khac-thay-co-nhan-dip-ky-niem-42-nam-ngay-nha-giao-viet-nam/ct/12583/276628 2024-11-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/clip-du-thi-khoanh-khac-thay-co-nhan-dip-ky-niem-42-nam-ngay-nha-giao-viet-nam/ct/12583/276624 2024-11-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/nguoi-thuyen-truong-tai-ba/ct/12583/275186 2024-11-28 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/media-news/shtt-an-toan-giao-thong-va-phong-chong-toi-pham-duong-pho/ct/12583/243990 2024-10-09 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/quyet-dinh-ve-viec-ban-hanh-quy-che-phat-ngon-va-cung-cap-thong-tin-cho-bao-chi/ct/18259/695527 2026-08-18 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/thong-bao-cong-khai-danh-sach-cac-nha-giao-de-nghi-xet-chon-nha-giao-tieu-bieu/ct/18259/694273 2026-08-08 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/tang-cuong-hoat-dong-boi-duong-thuong-xuyen-tren-nen-tang-binh-dan-hoc-vu-so/ct/18259/687367 2026-07-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/cong-khai-danh-muc-thu-tuc-hanh-chinh-duoc-sua-doi-bo-sung-thay-the-bi-bai-bo-t/ct/18259/686208 2026-07-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/hhuong-dan-trien-khai-cong-tac-danh-gia-chuan-nghe-nghiep-doi-voi-gv-cbql-cac-c/ct/18259/671727 2026-05-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/thong-tin-quan-trong-ve-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/18259/631066 2026-04-19 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/danh-cho-thi-sinh-du-thi-tot-nghiep-nam-2026-danh-muc-tinh-va-ma-xa-phuong-tai/ct/18259/620350 2026-04-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/thong-bao-moi-nhat-ve-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/18259/618108 2026-04-08 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/quyet-dinh-giao-chi-tieu-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027-tai-hai-phong/ct/18259/618103 2026-04-08 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/cac-moc-thoi-gian-can-nho-ve-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/18259/616046 2026-04-06 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/cong-van-1257bgddt-qlcl-ngay-1932026-cua-bo-giao-duc-va-dao-tao-huong-dan-to-ch/ct/18259/672800 2026-03-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/thong-tu-so-132026tt-bgddt-cua-bo-giao-duc-va-dao-tao-sua-doi-bo-sung-mot-so-di/ct/18259/672789 2026-03-20 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/chuong-trinh-tu-van-tuyen-sinh-huong-nghiep-nam-2026-tai-hai-phong/ct/18259/599287 2026-03-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/ket-qua-thi-tot-nghiep-thpt-nam-2025-truong-thpt-anhxtanh-xep-thu-3127-truong-t/ct/18259/595515 2026-03-09 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/tin-giao-duc/huong-ung-cuoc-thi-truc-tuyen-tim-hieu-bau-cu-quoc-hoi-va-hoi-dong-nhan-dan-cac/ct/18259/590271 2026-03-02 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/thong-tu-so-152026tt-bgddt-cua-bo-giao-duc-va-dao-tao-ban-hanh-dieu-le-truong-t/vbct/1383/694077 2026-08-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/cong-van-3043sgddt-vp-ngay-2152026-ve-viec-cong-khai-danh-muc-thu-tuc-hanh-chin/vbct/1383/671492 2026-05-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/thong-tu-so-032026tt-bgddt-quy-tac-ung-xu-cua-nha-giao/vbct/1383/583073 2026-02-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/quyet-dinh-so-1665qd-ttg-cua-thu-tuong-chinh-phu-ban-hanh-ke-hoach-trien-khai-t/vbct/1383/492088 2025-10-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/chi-thi-so-21ct-ttg-cua-thu-tuong-chinh-phu-tang-cuong-cac-bien-phap-bao-dam-an/vbct/1383/476808 2025-10-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/thong-tu-192025tt-bgddt-quy-dinh-ve-khen-thuong-va-ky-luat-hoc-sinh/vbct/1383/459314 2025-09-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/cong-khai-danh-muc-thu-tuc-hanh-chinh-lien-quan-den-doanh-nghiep-duoc-thuc-hien/vbct/1383/443040 2025-08-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/luat-to-chuc-chinh-quyen-dia-phuong-so-722025qh15/vbct/1383/440353 2025-08-14 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/cong-van-4567bgddt-gdpt-huong-dan-to-chuc-day-hoc-2-buoingay-doi-voi-giao-duc-p/vbct/1383/439989 2025-08-13 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/quyet-dinh-ve-viec-ban-hanh-noi-quy-tiep-cong-dan-tai-phong-tiep-cong-dan-cua-s/vbct/1383/436240 2025-07-17 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/luat-so-422024qh15-cua-quoc-hoi-luat-quan-ly-su-dung-vu-khi-vat-lieu-no-va-cong/vbct/1383/340398 2025-03-05 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/nghi-quyet-so-1422024qh15-cua-quoc-hoi-ky-hop-thu-7-quoc-hoi-khoa-xv/vbct/1383/338965 2025-03-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/luat-so-412024qh15-cua-quoc-hoi-luat-bao-hiem-xa-hoi/vbct/1383/338921 2025-03-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/thong-tu-so-292024tt-bgddt-ngay-30122024-cua-bo-giao-duc-va-dao-tao-quy-dinh-ve/vbct/1383/307354 2025-01-20 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/van-ban/nghi-quyet-so-1732024qh15-cua-quoc-hoi-ve-hoat-dong-chat-van-tai-ky-hop-thu-8-q/vbct/1383/331064 2025-01-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/ung-dung-cong-nghe-thong-tin-chuyen-doi-so-va-thuc-hien-de-an-06-6-thang-cuoi-n/ct/25929/519655 2025-11-25 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/ke-hoach-trien-khai-phong-trao-binh-dan-hoc-vu-so-doi-voi-nganh-giao-duc-va-dao/ct/25929/534530 2025-06-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/cac-cong-cu-ai-danh-cho-giao-vien/ct/25929/366135 2025-04-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/thu-vien-so-hoa/ct/25929/366133 2025-04-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/thu-vien-so-truong-thpt-anhxtanh/ct/25929/317350 2025-02-07 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/an-toan-tren-mang-la-chan-thep-trong-ky-nguyen-so/ct/25929/253260 2024-10-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/thanh-toan-truc-tuyen-nep-song-moi-trong-thoi-dai-so-cua-nguoi-dan/ct/25929/253251 2024-10-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/so3938-btttt-cdsqg-vv-pho-cap-bo-nhan-dien-ngay-chuyen-doi-so-quoc-gia-nam-2024/ct/25929/241915 2024-10-06 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/chuyen-doi-so/bo-nhan-dien-ngay-chuyen-doi-so-quoc-gia-vao-cac-an-pham-truc-tuyen-va-truc-tie/ct/25929/240013 2024-10-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/thong-bao-danh-sach-phe-duyet-tuyen-sinh-lan-1-huong-dan-dang-ky-nguyen-vong-bo/ct/25930/695138 2026-08-08 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/ke-hoach-tuyen-sinh-vao-lop-10-nam-hoc-2026-2027/ct/25930/685753 2026-04-20 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/bao-cao-thuong-nien-nam-hoc-2025-2026/ct/25930/620148 2026-04-10 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/quyet-dinh-ve-viec-cong-bo-danh-muc-thu-tuc-hanh-chinh-moi-ban-hanh-linh-vuc-th/ct/25930/616572 2026-04-07 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/cong-khai-quyet-dinh-phe-duyet-phuong-an-tai-cau-truc-quy-trinh-giai-quyet-thu/ct/25930/585159 2026-02-24 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/bao-cao-thuong-nien-nam-hoc-2024-2025/ct/25930/433202 2025-06-18 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/quyet-dinh-giao-chi-tieu-ke-hoach-tuyen-sinh-lop-10-nam-hoc-2024-2025-doi-voi-c/ct/25930/241909 2024-10-06 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/thong-bao-cong-khai-nam-hoc-2024-2025/ct/25930/219110 2024-07-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cong-khai/thong-bao-cong-khai-nam-hoc-2023-2024/ct/25930/111020 2023-09-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cai-cach-hanh-chinh/cong-bo-danh-muc-thu-tuc-hanh-chinh-bi-bai-bo-trong-linh-vuc-giao-duc-va-dao-ta/ct/26637/252399 2024-10-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/cai-cach-hanh-chinh/hoi-thi-truc-tuyen-tim-hieu-cong-tac-cai-cach-hanh-chinh-thanh-pho-hai-phong-na/ct/26637/252395 2024-10-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/chuong-trinh-chao-don-tan-hoc-sinh-khoi-10-nien-khoa-2026-2029/ct/26200/695989 2026-08-20 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/huong-ung-ngay-toan-dan-hien-mau-tinh-nguyen-742026/ct/26200/608968 2026-03-28 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/trai-nghiem-cac-tro-choi-dan-gian-bit-mat-dap-nieu-nhay-bao-bo-va-nhay-day-la-n/ct/26200/587365 2026-02-26 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/tuyen-truyen-ve-phong-chong-tac-hai-cua-ma-tuy/ct/26200/535928 2025-12-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/ngay-hoi-tu-van-viec-lam-nha-o-xa-hoi-lan-thu-i-nam-2025-tai-hai-phong/ct/26200/519940 2025-11-26 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/tiet-day-shcm-toan-theo-huong-nghien-cuu-bai-hoc-cua-co-giao-vu-diep-cung-tap-t/ct/26200/489691 2025-10-22 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/chu-dong-ung-pho-voi-bao-gan-bien-dong-bao-ragasa/ct/26200/460571 2025-09-23 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/chao-mung-thanh-pho-moi-hai-phong-hai-duong-chinh-thuc-hop-nhat/ct/26200/435245 2025-07-03 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/doi-giay-phep-lai-xe-do-nganh-giao-thong-van-tai-cap/ct/26200/276336 2024-11-29 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/bai-day-stem-bai-15-hoan-thien-hinh-anh-do-hoa/ct/26200/244682 2024-10-11 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/bai-giang-dien-tu/tong-hop-cac-video-ve-aztoa-cach-su-dung-azota-azotavn/ct/26200/243696 2024-10-09 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/ky-niem-20-nam-ngay-ra-truong-lop-12a1-nien-khoa-2000-2003/ctalbum/21273/223344 2024-08-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2021-2024/ctalbum/21273/223322 2024-08-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2020-2023/ctalbum/21273/223319 2024-08-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2019-2022/ctalbum/21273/223318 2024-08-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2018-2021/ctalbum/21273/223315 2024-08-16 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2017-2020/ctalbum/21273/223217 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2013-2016/ctalbum/21273/223213 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2012-2015/ctalbum/21273/223210 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2011-2014/ctalbum/21273/223206 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2016-2019/ctalbum/21273/223205 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2015-2018/ctalbum/21273/223198 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/khoi-12-nien-khoa-2014-2017/ctalbum/21273/223194 2024-08-15 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/giai-doan-2011-2015/ctalbum/21273/113190 2023-09-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/giai-doan-2006-2010/ctalbum/21273/113183 2023-09-30 monthly 0.5 http://ptanhxtanh.haiphong.edu.vn/ky-yeu/anh-giai-doan-2000-2005/ctalbum/21273/113181 2023-09-30 monthly 0.5