Tien Bao LTD Address: 11 Khu 5 Civil Group, Ha Tu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700583010 Phone: 0203830599 Representative: Tran Thi Hai Ninh Adress: 11 Khu 5 Civil Group, Ha Tu Ward, Ha Long City, Quang Ninh Province Ha Tu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 4 - 2006