Van Phong Dai Dien Cong Ty Taisei Corporation Tai Ha Noi Address: Zoom 410, 4th Floor, V-Tower Building, No 649 Kim Ma, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101620673 Phone: 0245535033 Representative: Taiji Yanai Adress: No 17, 47 Khuong Trung Lane, Thanh Xuan District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 3 - 2005