Du Lich Nang Ha LTD Address: Lane 36, Civil Group 5, Khu 6, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702100533 Phone: 0936183456 Representative: Tran Thi Thuyet Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 10 - 2021