Van Phong Ho Tro, Tu Van, Phan Bien Va Giam Dinh Xa Hoi Address: P 3B, 23 So 53 Nguyen Du, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105769138 Phone: 02439449835 Representative: Pham Quang Tu Adress: P 3B, 23 So 53 Nguyen Du, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 1 - 2012