Chang says that though the language barrier makes their communication less than perfect, the biggest problem they have in their relationship is her Vietnamese unwillingness to ever admit to being wrong. Seven years into the marriage, this remains a source of friction.
張伯煒表示，語言上的差異雖使夫妻間的溝通不能很「達意」，但相處上最大的障礙，卻是越南人「打死不認錯」的強悍民族性，結婚 7 年來，仍舊常常因此產生摩擦。