San Xuat, Dau Tu, Dich Vu Va Thuong Mai Thang Long Joint Stock Company Address: No 12a2, Hoang Dao Thanh Street, Kim Giang Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101965332 Phone: 0245599015; 0242101409 Representative: Trinh Thi No Kim Giang Ward, Thanh Xuan District, Ha Noi CityFounding date: 8 - 6 - 2006