Doanh Nghiep TN Tu Van Xay Dung Trung Hieu Address: Civil Group 2, Hoa Chung Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800652386 Phone: 0915197188 Representative: Nong Van Nu Hoa Chung Ward, Cao Bang City, Cao Bang ProvinceFounding date: 15 - 9 - 2010