Minh Hoa Secondary School
Minh Hoá, Minh Hoa District
Hai Trach Secondary School
Nội Hải - Hải Trạch, Bo Trach District
Thanh Thach Secondary School
xã Thanh Thạch, Tuyen Hoa District
Ham Ninh Secondary School
xã Hàm Ninh, Quang Ninh District
Loc Ninh Secondary School
Thôn 8 - xã Lộc Ninh, Dong Hoi City
Truong Pho Thong dan toc ban tru Trung Hoc Co So Truong Son
Trường Sơn, Xã Trường Sơn, Quang Ninh District
Lien Trach Secondary School
xã Liên Trạch, Bo Trach District