Truyen Thong A Z Joint Stock Company Address: No D101, Thai Ha Lane, Thai Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101849223 Phone: 0983268085 Representative: Pham Ngoc Tuan Adress: 68 Thong Nhat, Le Thanh Nghi Ward, Hai Duong City, Hai Duong Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 4 - 1 - 2006