Truong THCS Dong Hung Address: Dong Hung, Dong Hung Commune, Thanh Hoa City, Thanh Hoa Province Enterprise code: 2800787157 Phone: 0237692110 Representative: Le Thi Sen Adress: Dong Yen, Dong Son District, Thanh Hoa Province Dong Hung Commune, Thanh Hoa City, Thanh Hoa ProvinceFounding date: 5 - 2 - 2004