Do Duc Duong Address: P1606, 172 Ngoc Khanh, Giang Vo, Ba Dinh District, Ha Noi City Enterprise code: 0104149727 Phone: 02388977335 Representative: Do Duc Duong Adress: P209, H2 Thanh Xuan Nam, Thanh Xuan District, Ha Noi City Giang Vo Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 9 - 2009