Dich Vu Thuong Mai Khach San Nha Hang Au Lac LTD Address: O So 9, Lot 20, Quy Hoach Dong Hung Thang Residential Area, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701781801 Phone: 0903805367 Representative: Tran Dang Giai Adress: 195a Hai Ba Trung, Ward 06, District 3, Ho Chi Minh City Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 10 - 2015