Du Lich Va Thuong Mai Sao Mai Ha Long Joint Stock Company Address: No 67, Nguyen Van Cu Street, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700958950 Phone: 02033611658 Representative: Tran Van Ngoc Adress: No 67 Nguyen Van Cu, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 29 - 10 - 2008