Dich Vu Vien Thong Dong Duong LTD Address: No 22 Phan Ke Binh, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101360506 Phone: 0247622472 Representative: Le Thanh Huong Adress: 108/5C Pham Hong Thai, Ward 7, Vung Tau City, Ba Ria Vung Tau Province Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 13 - 5 - 2003