Doanh Nghiep TN Xay Dung Va Thuong Mai Trong Nghia Address: Civil Group 4, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800734381 Phone: 02063750333 Representative: Doan Thu Trang Adress: Civil Group 4, De Tham Ward, Cao Bang City, Cao Bang Province De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 18 - 5 - 2011