Xay Dung Vien Thanh LTD Address: No 1, Lane 21, 12B Civil Group, Khu 4, Quang Trung Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702118594 Phone: 0979102679 Representative: Nguyen Van Han Quang Trung Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 18 - 7 - 2022