Dau Tu Kinh Doanh Thang Long Joint Stock Company Address: Kieu Mai Hamlet, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0105994503 Phone: 0976869986 Representative: Nguyen Thi Hoa Phuc Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 20 - 9 - 2012