Thuong Mai Va Xay Dung Khoi Nguyen Joint Stock Company Address: No 19/492, Hoang Hoa Tham Street, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0105335959 Phone: 0912264677 Representative: Ngo Thi Nga Adress: Hamlet 3, Me Tri Thuong, My Dinh Commune, Tu Liem District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 31 - 5 - 2011