Thuong Mai, Dich Vu An Sinh LTD Address: No 21, Civil Group 46, Khu 4, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701370590 Phone: 02033828226 Representative: Doan Thi Hang Adress: Civil Group 46, Khu 4, Cao Xanh Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 2 - 2010