Thuong Mai Va Dich Vu Du Lich Ha Long Family LTD Address: No 42, Hau Can Street, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701470637 Phone: 02033605830 Representative: Tran Thi Tha Adress: Hamlet 1, Duc Yen Commune, Dam Ha District, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 22 - 3 - 2011