Xay Dung Havico Joint Stock Company Address: No 504/F14, Lane 41, Khuong Dinh Street, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0103777817 Phone: 02435571407 Representative: Nguyen Tuan Hung Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 5 - 2009