Dau Tu Xay Dung Va Thuong Mai Duc Hieu Joint Stock Company Address: No 9, Lane 23, Nguyen Phuc Lai Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0105042430 Phone: 02422116767 Representative: Vuong Hai Nam Adress: No 9, Lane 23, Nguyen Phuc Lai Street, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 8 - 12 - 2010