Dau Tu Va Phat Trien Du Lich Sang Thinh LTD Address: Zoom 302, No 4, Bai Chay Street, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701753917 Phone: 02033619911 Representative: Bui Thi Phuong Thao Adress: No 4, Bai Chay Street, Bai Chay Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 23 - 4 - 2015