Truong Mam Non Chien Pho Address: Chien Pho Commune, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100284403 Phone: 02192214797 Adress: Quang Binh District, Ha Giang Province Chien Pho Commune, Hoang Su Phi District, Ha Giang ProvinceFounding date: 25 - 4 - 2009