So 6 Dong Do LTD Address: Tap Doan Dong Do So 52 Building, Nguyen Trai Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104076853 Phone: 0985085599 Representative: Phung Duc Chinh Adress: Tap The H26 Bo Cong An, Trung Van Ward, Nam Tu Liem District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 29 - 7 - 2009