Son Dien Secondary School
Xã Sơn Điện, Quan Son District
dan toc noi tru Thach Thanh Secondary School
Thôn 1 Tân Sơn, Xã Thành Kim, Thach Thanh District
Trung Xuan Secondary School
Xã Trung Xuân, Quan Son District
Truong PTTH Co So noi tru Quan Hoa
Khu 4 - Thị trấn Quan Hóa, Quan Hoa District
Cam Luong Secondary School
Thôn Kim mẫn II - Cẩm Lương, Cam Thuy District
Xuan Phu Secondary School
Xã Xuân Phú, Quan Hoa District
Ha Trung Secondary School
Xã Hạ Trung, Ba Thuoc District