TM Va PT Cong Nghe Thong Tin Doi Song Viet Nam Joint Stock Company Address: No 178 Pham Van Dong, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0101442244 Phone: 0247645503 Representative: Nguyen Tuan Anh Adress: Nhat Tan Hamlet, Vinh Tuong Town, Vinh Tuong District, Vinh Phuc Province Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 2 - 2004