Duoc Dai Nam Ha Noi Joint Stock Company Address: No 20, Quan Ganh Street, Van Binh Commune, Thuong Tin District, Ha Noi City Enterprise code: 0104968941 Phone: 02433853652 Representative: Tran Doan Nghia Van Binh Commune, Thuong Tin District, Ha Noi CityFounding date: 22 - 10 - 2010