Thinh Phat Education Developpment Joint Stock Company
Khu phố 2, Phường Đông Thanh, Dong Ha City
Chu Van An Secondary School
Đức Xá Vĩnh Thuỷ, Vinh Linh District
Trieu Hoa Secondary School
Thôn an Lập, Trieu Phong District
Nguyen Tat Thanh Secondary School
Phường An Đôn, Quang Tri Town
NGuyen Binh Khiem Secondary School
Thị Trấn ái tử triệu phong, Trieu Phong District
Thi Tran Ben Quan Secondary School
Thị trấn bến Quan, Vinh Linh District