Van Tai & Dich Vu Hoang Ha LTD Address: Zoom 205 D2a, Phuong Mai Town, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0101023074 Phone: 0248527954 Representative: Hoang Quang Ngoc Adress: Zoom 205 D2a, Phuong Mai Town, Dong Da District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 20 - 6 - 2000