Xay Dung Va Thuong Mai Duc Sang LTD Address: No 268, Civil Group 49, Hong Ha Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200352632 Phone: 02163862895 Representative: Ngo Tri Dat Adress: Civil Group 49, Hong Ha Ward, Yen Bai City, Yen Bai Province Hong Ha Ward, Yen Bai City, Yen Bai ProvinceFounding date: 13 - 4 - 2009