Truong Tieu Hoc Dong Van Address: Van Trung, Dong Van, Dong Son District, Thanh Hoa Province Enterprise code: 2801255878 Phone: 02373693212 Adress: Dong Son District, Thanh Hoa Province Dong Van Commune, Dong Son District, Thanh Hoa ProvinceFounding date: 29 - 12 - 2008