Hop Tac Xa 19 - 5 Address: Vat Hamlet, Viet Lam Commune, Vi Xuyen District, Ha Giang Province Enterprise code: 5100247754 Phone: 0219217527 Representative: Dinh Xuan Khanh Adress: Vat Hamlet, Viet Lam Commune, Vi Xuyen District, Ha Giang Province Viet Lam Commune, Vi Xuyen District, Ha Giang ProvinceFounding date: 7 - 4 - 2008