Du Lich Trai Nghiem Ha Long - May 5 Travel Joint Stock Company Address: No 88, Van Lang Street, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702118876 Phone: 02387888983 Representative: Dinh Duc Trung Adress: 2a Khu 1 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 21 - 7 - 2022