, Yen Minh District, Ha Giang Province, Viet Nam

xa minh Son Secondary School

Ngọc Trì, Bac Me District

Nang Don Elementary and Secondary School

Nàng Đôn, Hoang Su Phi District

Nam Son Secondary School

Xã Nam Sơn, Hoang Su Phi District

Truong Pho Thong dan toc noi tru Pho Bang

Thị trấn Phó Bảng, Dong Van District

Trung Hoc Pho Thong Xa Minh Ngoc Secondary School

Xã Minh Ngọc, Bac Me District

Truong Pho Thong Co So Xin Chai

xã Xín Chải, Vi Xuyen District

xa Phu Lung Secondary School

xã Phú Lũng, Yen Minh District

Ta Nhiu Secondary School

Xã Tả Nhìu, Xin Man District

xa Huu Vinh Secondary School

xã Hữu Vinh, Yen Minh District

Dong Van High School

Đồng Văn, Dong Van District