Truong dan toc noi tru Quan Son
Khu 6, Thị trấn Quan Sơn, Quan Son District
Trung Thuong Secondary School
Km 27 - Trung Thượng, Quan Son District
Hoc Co So Thi Tran Elementary School-Trung
Khu I Thị Trấn Quan Sơn, Quan Son District
Trung Ha Secondary School
Xã Trung Hạ, Quan Son District
Tam Thanh Secondary School
Xã Tam Thanh, Xã Tam Thanh, Quan Son District
Trung Ha Secondary School
Xã Trung Hạ, Xã Trung Hạ, Quan Son District