Tu Van Dau Tu A1tp Joint Stock Company Address: 11/4 Nguyen Dinh Chieu, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102287513 Phone: 0988051381 Representative: Nguyen Thanh Trung Adress: 78 Tue Tinh.P.Nguyen Du, Hoan Kiem District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 13 - 6 - 2007