Tu Van Xay Dung Tuan Tu LTD Address: Civil Group 4, Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100412253 Phone: 0984788188 Representative: Nguyen Thi Hong Lan Adress: Civil Group 17, Tran Phu Ward, Ha Giang City, Ha Giang Province Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 12 - 8 - 2013