Tu Van Xay Dung Duc Phu LTD Address: No 22, Civil Group 25, Song Hien Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800891521 Phone: 0981280199 Representative: Nguyen Van Vuong Adress: No 22, Civil Group 25, Song Hien Ward, Cao Bang City, Cao Bang Province Song Hien Ward, Cao Bang City, Cao Bang ProvinceFounding date: 14 - 12 - 2015