Tu Van Xay Dung Thanh Dat Yen Bai LTD Address: Civil Group 56, Dong Tam Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200882911 Phone: 0915156238 Representative: Do Thanh Dat Dong Tam Ward, Yen Bai City, Yen Bai ProvinceFounding date: 11 - 12 - 2017