Mot Thanh Vien Thuong Mai Dich Vu Khach San Hoang Sa LTD Address: 475/5, 475/7, 475/9 Hai Ba Trung, Ward 08, District 3, Ho Chi Minh City Enterprise code: 0311199645 Phone: 02834684685 Representative: Tran Thi Thuong Adress: 26 Nguyen Thi Minh Khai, Da Kao Ward, District 1, Ho Chi Minh City District 3, Ho Chi Minh CityFounding date: 30 - 9 - 2011