Dong Phuc Secondary School
Cốc Cọong, Xã Đồng Phúc, Ba Be District
Truong PHo THoNG DaN ToC BaN TRu Trung Hoc Co So XUaN LA
Cọn Luông, Xã Xuân La, Pac Nam District
Xuan Duong Secondary School
Khu Chợ, Xã Xuân Dương, Na Ri District
Lang Ngam Secondary School
Thôn Nà Lạn, Xã Lãng Ngâm, Ngan Son District
Thuong Quan Secondary School
Xã Thượng Quan, Ngan Son District
Quang Phong Secondary School
Quang Phong, Xã Quang Phong, Na Ri District