Thuong Mai Va Dich Vu Van Tai Hoang Dung LTD Address: No 516, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101631273 Phone: 0248536655 Representative: Hoang Kim Dung Adress: No 516, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 7 - 4 - 2005