Xay Dung Va Thuong Mai Tien Thanh Joint Stock Company Address: Nam Tho Civil Group, Nam Cuong Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200275804 Phone: 02163818986 Representative: Vu Duc Thanh Adress: Civil Group 23, Minh Tan Ward, Yen Bai City, Yen Bai Province Nam Cuong Ward, Yen Bai City, Yen Bai ProvinceFounding date: 19 - 7 - 2007