Hong Thai Secondary School
Hồng Thái, Ninh Giang District
Hong Phuc Secondary School
Đà Phố Hồng Phúc, Ninh Giang District
Vinh Hoa Secondary School
Xã Vĩnh Hoà, Ninh Giang District
Quyet Thang Secondary School
Quảng Nội Quyết Thắng, Ninh Giang District
Thanh Nhan Secondary School
Khu 5 TT Ninh Giang, Ninh Giang District
Hong Phong Secondary School
Thôn Động Trạch xã Hồng Phong, Ninh Giang District
Kien Quoc Secondary School
Kiến Quốc, Xã Kiến Quốc, Ninh Giang District
Thi Tran Ninh Giang Secondary School
Khu 4 TT Ninh Giang, Ninh Giang District
tu thuc Hong Duc High School
Hồng Đức, Ninh Giang District
Nghia An Secondary School
Thôn Do Nghĩa xã Nghĩa An, Ninh Giang District