Ngoc Son Secondary School
Thôn Thanh Sơn, xã Ngọc Sơn, Ngoc Lac District
Ngoc Khe Secondary School
Xã Ngọc Khê, Ngoc Lac District
Cao Thinh Secondary School
Làng Mai, xã Cao Thịnh, Ngoc Lac District
thi tran Ngoc Lac Secondary School
Phố Nguyễn Du, TT Ngọc Lặc, Ngoc Lac District
Minh Son Secondary School
Thôn Minh Châu II, xã Minh Sơn, Ngoc Lac District
Ngoc Khe 3 Secondary School
Phố I, xã Ngọc Khê, Ngoc Lac District
Truong Trung Hoc co so Thuy Son
Làng Bứa, Xã Thuý Sơn, Ngoc Lac District
Truong Trung Hoc Pho Thong Le Lai
Ba Xi, Kiên Thọ, Ngoc Lac District