Dau Tu Khoang San Va Thuy Dien Thang Long Joint Stock Company Address: Zoom 611, Nha CT6, My Dinh Song Da Urban Area, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0101541502 Phone: 0247875373 Representative: Pham Le Hung Adress: No 16a3, Tap The Quan Uy Dong Da, Lang Thuong Ward, Dong Da District, Ha Noi City My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 19 - 10 - 2004