Dich Vu Van Phong Obt Joint Stock Company Address: No 39, Nguyen Cong Hoan Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102783906 Phone: 0247263895 Representative: Nguyen Phan Hai Adress: Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 20 - 6 - 2008