Tu Van Va Xay Dung Trung An LTD Address: No 013, Civil Group 10, Ngoc Xuan Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800907309 Phone: 0334464791 Representative: Tran Van Truong Ngoc Xuan Ward, Cao Bang City, Cao Bang ProvinceFounding date: 7 - 8 - 2018