Luat Trach Nhiem Huu Han Tis Address: No 36, Lane 18, Khuong Ha Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109892076 Phone: 0918334418 Representative: Dam Le Quyen Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 31 - 12 - 2021