Dau Tu Thuong Mai Va Dich Vu Dong Do Joint Stock Company Address: No 101, Lane 165, Thai Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102403865 Phone: 0248357444 Representative: Nguyen Duc Long Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 1 - 11 - 2007