Trung Ha Secondary School
Xã Trung Hạ, Xã Trung Hạ, Quan Son District
Vinh Quang Secondary School
Vĩnh Quang, Vinh Loc District
Truong Trung Hoc Pho Thong Le Lai
Ba Xi, Kiên Thọ, Ngoc Lac District
Thanh Son Secondary School
Xã Thành Sơn, Quan Hoa District
Trung Tien Secondary School
Km 21, Xã Trung Tiến, Quan Son District
Trung Thanh Secondary School
Bản Chiềng - Xã Trung Thành, Quan Hoa District
Nam Xuan Secondary School
Xã Nam Xuân, Quan Hoa District
Cam Giang Secondary School
Xã Cẩm Giang, Cam Thuy District