Dich Vu Ky Thuat Va Thuong Mai Khang Kien LTD Address: No 66, Lane 99, Dinh Cong Ha Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107784773 Phone: 0983667856 Representative: Phung Van Tinh Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 3 - 2017