Truong Mam Non Mong An Address: Na Lang, Mong An Commune, Bao Lam District, Cao Bang Province Enterprise code: 4800938297 Phone: 02276763253 Representative: Chu Thi Oanh Mong An Commune, Bao Lam District, Cao Bang ProvinceFounding date: 25 - 7 - 2011