Dau Tu Thuong Mai Va Dich Vu Ky Thuat Viet Joint Stock Company Address: No 20, Alley 6, 64 Nguyen Luong Bang Lane, Nam Dong Ward, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0104053172 Phone: 02466592866 Representative: Nguyen Anh Tuan Adress: No 20, Alley 6, 64 Nguyen Luong Bang Lane, Dong Da District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 17 - 7 - 2009