Xay Dung Ha Long - Dong A LTD Address: No 68, Civil Group 5, Khu 6, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700557571 Phone: 0203829033 Representative: Nguyen Thi Minh Phuong Adress: Civil Group 14, Khu 2, Hong Gai Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 7 - 2005