Dich Vu Va Thuong Mai Lhttech Viet Nam LTD Address: No 796 H17, Alley 147/2, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106119848 Phone: 0982197369 Representative: Pham Xuan Lap Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 11 - 3 - 2013