Xay Dung Va Thuong Mai Thang Long Ha Noi Joint Stock Company Address: No 36, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101895646 Phone: 0913235017 Representative: Can Van Hung Adress: Cong Dang Hamlet, Binh Phu Commune, Thach That District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 3 - 2006