Khang Ninh Secondary School
Xã Khang Ninh, Ba Be District
Quang Phong Secondary School
Quang Phong, Xã Quang Phong, Na Ri District
Lang Ngam Secondary School
Thôn Nà Lạn, Xã Lãng Ngâm, Ngan Son District
Banh Trach Secondary School
Bành Trạch, Ba Be District
thi tran Ra Market Secondary School
Tiểu khu 5, thị trấn Chợ Rã, Ba Be District
Thuong Quan Secondary School
Xã Thượng Quan, Ngan Son District