Dich Vu Vien Thong Ngoc Anh Ha Noi LTD Address: No 55, Phan Trong Tue Street, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0107932076 Phone: 0914901468 Representative: Le Thi Mai Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 21 - 7 - 2017