In Va Truyen Thong Long Bien Joint Stock Company Address: No 3/5/25, Lane 564, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0103831888 Phone: 02438775291 Representative: Nguyen Trieu Duong Adress: No 36a, Phan Boi Chau Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 19 - 5 - 2009