Hieu Dat LTD Address: Building 2, Khu Bi Giang, Yen Thanh Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701097285 Phone: 02033855481 Representative: Nguyen Thi Hoa Adress: 24 Khu 7 Civil Group, Quang Trung Ward, Uong Bi City, Quang Ninh Province Yen Thanh Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 2 - 4 - 2009