Dau Tu Xay Dung Va Thuong Mai Van Thuan Joint Stock Company Address: No 11a, Lane 236/45, Dai Tu Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107476190 Phone: 0936848598 Representative: Dao Manh Hung Adress: No 87, Lane 252, Tay Son Street, Trung Liet Ward, Dong Da District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 6 - 2016