Truong Mam Non Na Khuong Address: Na Khuong Commune, Quang Binh District, Ha Giang Province Enterprise code: 5100304561 Phone: 02193478495 Adress: Quang Binh District, Ha Giang Province Na Khuong Commune, Quang Binh District, Ha Giang ProvinceFounding date: 15 - 7 - 2009