Truong Mam Non Tan Nam Address: Tan Nam Commune, Quang Binh District, Ha Giang Province Enterprise code: 5100304716 Phone: 02493820919 Adress: Quang Binh District, Ha Giang Province Tan Nam Commune, Quang Binh District, Ha Giang ProvinceFounding date: 15 - 7 - 2009