Thai Thuy Secondary School
Nam Thái - Thái thuỷ, Le Thuy District
Phuc Trach Secondary School
Phúc Trạch, Bo Trach District
Hong Thuy Secondary School
Xã Hồng Thuỷ, Le Thuy District
so 1 Bo Trach High School
TK2 - TT Hoàn Lão, Bo Trach District
Thanh Trach Secondary School
Thanh Trạch, Bo Trach District
Chau Hoa Secondary School
xã Châu Hoá, Tuyen Hoa District
Truong Xuan Secondary School
Trường Xuân, Quang Ninh District