Mot Thanh Vien Dich Vu Khach Hang Viettel LTD Address: No 1, Giang Van Minh, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110917293 Phone: 02462656168 Representative: Nguyen Tien Dung Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 18 - 12 - 2024