Dau Tu Hung Vi Joint Stock Company Address: No 12, Alley 49/5, Ngoc Hoi Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107821150 Phone: 0969991166 Representative: Nguyen Van Hung Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 4 - 2017