Dong Xuan Secondary School
Khu 4, Đồng Xuân, Thanh Ba District
Nang Yen Secondary School
Khu 4, Năng Yên, Thanh Ba District
Do Xuyen Secondary School
Khu 8, xã Đỗ Xuyên, Thanh Ba District
Luong Lo Secondary School
Khu 11, xã Lương Lỗ, Thanh Ba District
Thai Ninh Secondary School
Khu I, Thái Ninh, Thanh Ba District