Tu Van Thiet Ke Xay Dung Trieu Khe LTD Address: Khu Xuan Cam, Xuan Son Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5701612810 Phone: 02033595072 Representative: Pham Van Khanh Xuan Son Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 14 - 4 - 2012