Dau Tu Thuong Mai Mat Troi Dai Duong Joint Stock Company Address: P805, Thang Long Building, No 105 Lang Ha, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102286213 Phone: 0245624735 Representative: Nguyen Quoc Tuan Adress: 176 Hoang Ngan, Trung Hoa Ward, Cau Giay District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 12 - 6 - 2007