Since traders tend to pile into the shares Buffett and his aides invest in, this confidential therapy lets Berkshire to, presumably, Make its stake at a reduced Price tag basis. + Các website, ?ng d?ng quét t? ??ng d? li?u x? s? tr?c ti?p t? X? S? Minh Ng?c: K?t qu? c?p nh?t trên h? th?ng tr??c khi hi?n trên màn hình kho?ng five giây các