Song Da 9 Joint Stock Company Address: Song Da Building, Pham Hung Street, My Dinh Commune, Tu Liem District, Ha Noi City Enterprise code: 5300533671 Phone: 02437683845 Representative: Tran Thi Chung Adress: Song Da Building, Pham Hung Street, My Dinh, Ha Noi City Bac Tu Liem District, Ha Noi CityFounding date: 30 - 8 - 2011