Lung Cao Secondary School
Xã Lũng Cao, Ba Thuoc District
Truong Pho Thong Co So Design
Xã Thiết Kế, Ba Thuoc District
Son Thuy Secondary School
Xã Sơn Thuỷ, Quan Son District
Truong Trung Hoc Pho Thong Le Lai
Ba Xi, Kiên Thọ, Ngoc Lac District
Thiet ong Secondary School
Xã Thiết ống, Ba Thuoc District
Minh Khoi Secondary School
Xã Minh Khôi, Nong Cong District
Truong PTTH Co So noi tru Quan Hoa
Khu 4 - Thị trấn Quan Hóa, Quan Hoa District
Thanh Lam Secondary School
Làng Cọc, xã Thanh Lâm, Nhu Xuan District