Doanh Nghiep TN Xay Dung Va Thuong Mai Quoc Kien Address: Civil Group 21, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800160546 Phone: 02063750136 Representative: Nguyen Thi Lieu Adress: Civil Group 21, De Tham Ward, Cao Bang City, Cao Bang Province De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 13 - 7 - 2006