Xay Lap Thuy Loi Thuy Dien Yen Bai Address: Dien Bien Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200115945 Phone: 0216851511 Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 9 - 11 - 1998