Dau Tu Xay Dung Vu Ha Joint Stock Company Address: Civil Group 4, Khu 1, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701382010 Phone: 02033618555 Representative: Pham Phuc Ha Adress: Civil Group 4, Khu 1, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Tran Hung Dao Ward, Ha Long City, Quang Ninh ProvinceFounding date: 12 - 4 - 2010