Xay Dung 30 - 6 Address: No 120, Civil Group 2, Cu Street, Hop Giang Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800158674 Phone: 02068539100 Representative: Tran Sy Tam Hop Giang Ward, Cao Bang City, Cao Bang ProvinceFounding date: 3 - 1 - 2006