Dich Vu Ke Toan Kiem Toan BTC LTD Address: No 9B, Lane 409/23, Kim Ma Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108064915 Phone: 0913021779 Representative: Ngo Manh Thang Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 20 - 11 - 2017