San Xuat Thuong Mai Va Dau Tu Xay Dung Khanh Ngan Joint Stock Company Address: No 440, Dai Mo Street, Thap Civil Group, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107713388 Phone: 0942929133 Representative: Tran Thi Ha Adress: Bac Cuong Hamlet, Van Hai Commune, Kim Son District, Ninh Binh Province Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 23 - 1 - 2017