Dau Tu Xay Dung Asean Ha Long Joint Stock Company Address: No 709, Civil Group 8, Khu 6, Ha Tu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701487359 Phone: 02033836556 Representative: Vu Duc Tuyen Adress: No 31, Civil Group 20, Khu 3, Trung Vuong Ward, Uong Bi City, Quang Ninh Province Ha Tu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 23 - 5 - 2011