Thiet Ke Xay Dung, Kinh Doanh Phat Trien Nha Joint Stock Company Address: No 85a, Ton Duc Thang Street, Hang Bot Ward, Dong Da District, Ha Noi City Enterprise code: 0101251458 Phone: 0247323839 Representative: Nguyen Quy Tien Hang Bot Ward, Dong Da District, Ha Noi CityFounding date: 14 - 6 - 2002