Van Phong Dai Dien Polfa S.A Tai Ha Noi Address: Zoom 601 Tang 6, 17T1 Building, Trung Hoa Urban Area, Nhan Chinh, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101644579 Phone: 0249345490 Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 29 - 4 - 2005