xã Thanh Thạch, Tuyen Hoa District, Quang Binh Province, Viet Nam

Mai Thuy Secondary School

Mai Hạ - Mai Thuỷ, Le Thuy District

Thanh Thach Secondary School

xã Thanh Thạch, Tuyen Hoa District

so 1 Dong Son Secondary School

Phường Đồng Sơn, Dong Hoi City

Truong Pho Thong cap II - III Trung Hoa

Trung Hoá, Minh Hoa District

so 2 Quang Trach High School

Thôn Thanh Tân, Xã Quảng Hòa, Quang Trach District

Son Loc Secondary School

Thôn Đồng Sơn - xã Sơn Lộc, Bo Trach District

Phan Dinh Phung High School

Dong Hoi City

Quang Trung High School

Tân Phú - Quảng Phú, Quang Trach District

Minh Hoa High School

Thị trấn Quy Đạt, Minh Hoa District

Nam Trach Secondary School

Nam Trạch, Bo Trach District