Vien Thong Hang Hai LTD Address: No 96, Doc Civil Group, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107971477 Phone: 0338661111 Representative: Nguyen Thi Hai Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 22 - 8 - 2017