Ngoai Ngu The Ielts Workshop LTD Address: No 17, Lane 27, Dai Co Viet Street, Cau Den Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110027766 Phone: 02034285963 Representative: Pham Van Cao Cau Den Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 6 - 2022