Du Lich Va Thuong Mai Hoang Lan LTD Address: No 9 + 15 + 17, Vuon Dao Street, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700359509 Phone: 02033846504 Representative: Dinh Thi Phuong Lien Adress: Civil Group 2, Khu 2, Bai Chay Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 7 - 2001