Ky Thuat Va Thuong Mai P.C.M.A.X Joint Stock Company Address: No 148 Nguyen Ngoc Nai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101826642 Phone: 0245658624 Representative: Nguyen Huu Dung Adress: No 148 Nguyen Ngoc Nai, Thanh Xuan District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 29 - 11 - 2005