Truyen Thong Janza LTD Address: 2nd Floor, No 4, 35 Dang Tran Con Lane, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0109796781 Phone: 02374045796 Representative: Tran Van Luan Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 29 - 10 - 2021