Doanh Nghiep Xay Dung Dong Anh Address: KM271+900, Moi QL3 Street, Civil Group 5, Song Hien Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800142829 Phone: 02063855036 Representative: Phung Viet Lap Song Hien Ward, Cao Bang City, Cao Bang ProvinceFounding date: 6 - 8 - 2001