Thuong Mai Va Ky Thuat Ung Dung Joint Stock Company Address: No 4, Alley 16, Lane 1197, Giai Phong Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0100961423 Phone: 0248612378 Representative: Trinh Van Huan Adress: No 2, Dai Yen Lane, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 1 - 2000