1 Thanh Vien Khanh Thanh LTD Address: Civil Group 2, Khu 5, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701326168 Phone: 02033844084 Representative: Pham Huy Thanh Adress: Civil Group 52, Khu 5, Ha Khau Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 10 - 2009