Hoang Nam Ha Long LTD Address: Civil Group 28, Khoi 3, Ha Tu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700466885 Phone: 0913370583 Representative: Tran Xuan Nam Adress: 9 Khu 2 Civil Group, Ha Phong Ward, Ha Long City, Quang Ninh Province Ha Tu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 16 - 10 - 2003