Truong Tieu Hoc Viet Hong Address: Viet Hong Commune, Bac Quang District, Ha Giang Province Enterprise code: 5100282244 Phone: 02193508721 Adress: Tan Quang, Bac Quang District, Ha Giang Province Viet Hong Commune, Bac Quang District, Ha Giang ProvinceFounding date: 23 - 4 - 2009