Hop Tac Xa Yen Thinh Address: Civil Group 24, Yen Thinh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200799798 Phone: 0948071979 Representative: Nguyen Thi Thu Adress: Civil Group 19, Yen Thinh Ward, Yen Bai City, Yen Bai Province Yen Thinh Ward, Yen Bai City, Yen Bai ProvinceFounding date: 6 - 9 - 2013