Quang Cao Va Truyen Thong Cao Joint Stock Company Address: No 6, Alley 1, Lane 271, Bui Xuong Trach Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104833013 Phone: 02435501014 Representative: Cao Vu Quang Adress: No 6, Alley 1, Lane 271, Bui Xuong Trach Street, Thanh Xuan District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 7 - 2010