Chi Nhanh Cong Ty Xay Dung 1-5 Address: Civil Group 6, Nguyen Thi Minh Khai Ward, Bac Can City, Bac Can Enterprise code: 1000259879-001 Phone: 0227791255 Nguyen Thi Minh Khai Ward, Bac Kan City, Bac Kan ProvinceFounding date: 12 - 3 - 2001