Dich Vu Xa Hoi Viet Nam Joint Stock Company Address: P105 So 28 Lieu Giai, Cong Vi Ward, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101298960 Phone: 0242919308 Representative: Nguyen Thanh Luu Adress: P106-8, Ly Nam De Street, Hang Ma Ward, Hoan Kiem District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 11 - 2002