Xay Dung Va Khoang San So 1 Ha Giang Joint Stock Company Address: Dong Van Town, Dong Van District, Ha Giang Province Enterprise code: 5100327752 Phone: 0912282247 Representative: Vuong Thien Van Adress: Xa Phin Commune, Dong Van District, Ha Giang Province Dong Van Town, Dong Van District, Ha Giang ProvinceFounding date: 26 - 5 - 2010