Thuong Mai Du Lich Dich Vu Xuat Nhap Khau Ha Thanh Joint Stock Company Address: No 1, Vuon Dao, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700667623 Phone: 0903438628 Representative: Doan Xuan Long Adress: No 73, Hai Ba Trung, Quan Le Chan, Le Chan District, Hai Phong City Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 25 - 7 - 2007