Thuong Mai Topbond LTD Address: No 17, Hem 420/24/7, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108731728 Phone: 02033081889 Representative: Nguyen Hong Diep Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 5 - 2019