Quang Cao Online HD LTD Address: No 217, Lane 211, Khuong Trung Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106335817 Phone: 0966262562 Representative: Vu Van Dung Adress: No 217, Lane 211, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 15 - 10 - 2013