Quang Cao Va Dich Vu SMS Joint Stock Company Address: No 49, 342 Khuong Dinh Lane, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102963761 Phone: 0904136646 Representative: Nguyen Minh Duc Adress: No 49, 342 Khuong Dinh Lane, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 10 - 2008