Warning: Undefined array key "ma_tram" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 6

Warning: Undefined array key "ma_hop_dong" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 7

Warning: Undefined array key "ten_hang_muc" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 8

Warning: Undefined array key "thoi_gian_chup" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 9

Warning: Undefined array key "ten_anh_chuan_bi" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 10

Warning: Undefined array key "ten_anh_da_xong" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 11

Warning: Undefined array key "column_name" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 14

Warning: Undefined array key "column_value" in C:\xampp\htdocs\PEC\HinhAnh\add_hinh_anh_bo_sung.php on line 17
{"error":"Thi\u1ebfu th\u00f4ng tin \u0111\u1ea7u v\u00e0o"}