Thuong Mai Dich Vu Tan Viet LTD Address: No 19 -134/15 Le Trong Tan, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101413123 Phone: 0245651235 Representative: Pham Thi Hong Yen Adress: 326 Ba Trieu, Hai Ba Trung District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 30 - 10 - 2003