Du Lich Va Thuong Mai Hoang Ha LTD Address: No 12, Civil Group 8, Khu 1, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701883634 Phone: 0975480466 Representative: Hoang Thi Ha Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 7 - 2017