Xay Dung Contech Joint Stock Company Address: Zoom 308, Nha 18T1, Trung Hoa � Nhan Chinh Urban Area, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0103006839 Phone: 02462511288 Representative: Nhu Van My Dung Adress: Ky Hamlet, Tam Hung Commune, Thanh Oai District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 11 - 11 - 2008