Phong Thuong Mai Du Lich - Thanh Pho Ha Long Address: No 2, Ben Doan, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700618993 Phone: 0203825406 Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 12 - 2006