Tu Van Dau Tu Thuong Mai Va Xay Dung Khanh Gia Joint Stock Company Address: No 25 C, Lane 33, Cu Loc Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104065347 Phone: 02829272148 Representative: Hoang Van Dai Adress: Quy Hamlet, Van Dien Commune, Nam Dan District, Nghe An Province Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 7 - 2009