Vinh Hoa Secondary School
Xã Vĩnh Hoà, Ninh Giang District
Ninh Hai Secondary School
Xã Ninh Hải, Ninh Giang District
Hong Thai Secondary School
Hồng Thái, Ninh Giang District
Quyet Thang Secondary School
Quảng Nội Quyết Thắng, Ninh Giang District
Thi Tran Ninh Giang Secondary School
Khu 4 TT Ninh Giang, Ninh Giang District
Tan Phong Secondary School
Thôn Tiền Liệt, Xã Tân Phong, Ninh Giang District
Hoang Hanh Secondary School
Xã Hoàng Hanh, Ninh Giang District
Kien Quoc Secondary School
Kiến Quốc, Xã Kiến Quốc, Ninh Giang District
tu thuc Hong Duc High School
Hồng Đức, Ninh Giang District