Song Da Address: Nha G10, Nguyen Trai Street, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102392028 Phone: 0248541164 Representative: Duong Khanh Toan Adress: Nha G10, Nguyen Trai Street, Phuong, Thanh Xuan District, Ha Noi City Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi CityFounding date: 19 - 10 - 2007