Tu Van Dao Tao, Thuong Mai Va Xay Lap Dta Joint Stock Company Address: No 21, Lane 133, Thai Ha Street, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0107640965 Phone: 0983611426 Representative: Cao Thanh Tu Adress: No 6, Lane 204, Kim Giang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 22 - 11 - 2016