Thiet Bi Dien Tu So Joint Stock Company Address: Ngoa Long Civil Group, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0104203082 Phone: 02437637161 Representative: Tran Ha Thien Minh Khai Ward, Bac Tu Liem District, Ha Noi CityFounding date: 12 - 10 - 2009