Thuong Mai Va Dich Vu Ky Thuat Hung Duong LTD Address: Zoom 304, H1 - 3 Building, No 445 Nguyen Trai, Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102127848 Phone: 0242300740 Representative: Duong Xuan Thuy Adress: Dong Vinh Hamlet, Yen Luong Commune, Y Yen District, Nam Dinh Province Thanh Xuan Nam Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 1 - 2007