Khanh Hien LTD Address: B4, Nha B, Chung Cu Ha Long, Kho Than 2, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700577426 Phone: 0203626526 Representative: Tran Thi Thu Hien Adress: Civil Group 49, Khu 4a, Cao Xanh Ward, Ha Long City, Quang Ninh Province Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 1 - 2006