Dich Vu Tong Hop Viet A Joint Stock Company Address: No 20, BT1, Moi Phap Van Urban Area, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108006511 Phone: 0964555111 Representative: Le Van Sinh Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 9 - 2017