Dich Vu Quang Cao Song Hong Joint Stock Company Address: No 34, 649 Linh Nam Lane, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107955517 Phone: 0914373103 Representative: Le Van Tuong Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 8 - 2017