Tu Van Dau Tu Va Xay Dung Au Lac Joint Stock Company Address: No 90, Civil Group 3, Khu 6a, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701376296 Phone: 02033837598 Representative: Tran Van Vinh Adress: No 90, Civil Group 3, Khu 6a, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 3 - 2010