Datafirst Joint Stock Company Address: Ground Floor, Rosana Building, No 60 Nguyen Dinh Chieu, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0313270910 Phone: 02822216777 Representative: Do Quoc Hiep Adress: 349/176a Le Dai Hanh, Ward 13, District 11, Ho Chi Minh City Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 26 - 5 - 2015