Hoang Thuy Van Address: Civil Group 19, Khu 3, Ha Khanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701436717 Phone: 02033657982 Representative: Nguyen Van Hoang Adress: Civil Group 19, Khu 3, Ha Khanh Ward, Ha Long City, Quang Ninh Province Ha Khanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 10 - 2010