Hex Viet Nam LTD Address: No 5a, Lane 25, Van Bao Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105842733 Phone: 02438329452 Representative: Nguyen Hoang Chi Bao Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 4 - 2012