Hai Chinh Secondary School
Xã Hải Chính, Hai Hau District
Hai Quang Secondary School
Xã Hải Quang, Hai Hau District
Hai Ninh Secondary School
Xã Hải Ninh, Hai Hau District
Hai Chau Secondary School
Xã Hải Châu, Hai Hau District
Hai Giang Secondary School
Xã Hải Giang, Hai Hau District
thi tran Thinh Long Secondary School
Thị trấn Thịnh Long, Hai Hau District