Smart89 LTD Address: No 68/116 Nhan Hoa, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109885368 Phone: 0247888886 Representative: Dai Manh Tung Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 12 - 1 - 2022