Xay Dung 689 Joint Stock Company Address: No 83, Civil Group 2, Khu 1, Hung Thang Ward, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701283933 Phone: 0913539597 Representative: Tran Phuc Thanh Adress: 6 Khu 2 Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 6 - 2009