Dich Vu Va Thuong Mai Khang Long LTD Address: No 243a De La Thanh, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0109099727 Phone: 0903291811 Representative: Bui Hoang Anh Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 21 - 2 - 2020