Dau Tu Va Thuong Mai Hung Long LTD Address: Civil Group 2, Khu 8, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701394175 Phone: 02033848099 Representative: Dinh Thi Phuong Nhung Adress: Civil Group 6, Khu 3, Troi Town, Hoanh Bo District, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 5 - 2010