Dai An Yen Bai LTD Address: No 493, Yen Ninh Street, Civil Group 55, Yen Ninh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200888649 Phone: 0947047285 Representative: Tran Van Tien Yen Ninh Ward, Yen Bai City, Yen Bai ProvinceFounding date: 15 - 5 - 2018