Mot Thanh Vien Tu Van Thiet Ke Dau Tu Xay Dung Thanh Long - HG LTD Address: Thai Ha Hamlet, Ngoc Duong Commune, Ha Giang City, Ha Giang Province Enterprise code: 5100429521 Phone: 0915345352 Representative: Hoang Van Thanh Adress: Dong Van Town, Dong Van District, Ha Giang Province Ngoc Duong Commune, Ha Giang City, Ha Giang ProvinceFounding date: 20 - 3 - 2015