Tu Van Va Xay Dung Tat Thanh Joint Stock Company Address: No 43, Lot 4, Den Lu 1 Urban Area, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107453531 Phone: 0913592368 Representative: Dang Khanh Trung Adress: Ct4a, Xa La Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 5 - 2016