Dien Bich Secondary School
Diễn Bích, Dien Chau District
Dien Thai Secondary School
Xã Diễn Thái, Dien Chau District
Dien Loc Secondary School
Xã Diễn Lộc, Dien Chau District
Dien Thap Secondary School
Xã Diễn Tháp, Dien Chau District
Phung Chi Kien Secondary School
Xã Diễn Yên, Dien Chau District
Dien Hanh Secondary School
Diễn Hạnh, Dien Chau District
Cat Binh Secondary School
Xã Diễn Cát, Dien Chau District
Dien Hai Secondary School
Xã Diễn Hải, Dien Chau District