Truong Trung Hoc Co So Xa Niem Son Address: Niem Dong Hamlet, Niem Son Commune, Meo Vac District, Ha Giang Province Enterprise code: 5100293824 Phone: 02193871845 Niem Son Commune, Meo Vac District, Ha Giang ProvinceFounding date: 14 - 5 - 2009