Culture can have a powerful impact on management and organization behavior.The Challenge for management scholars is to determine what practices will work where and how much cultural adaptation is necessary.Heller(1998) suggests that culture should be approached in the same way one would approach an aggressive patient - without prejudice. Black(1991) found five dimensions as components of the cross-cultural adjustment process including pre-departure training,previous overseas experience,organization selection mechanism, individual skill, and non-work factor.The first three dimensions concern the issues that exist ahead of expatriate managers' departure from their countries;the remaining two dimension are related to the period after the managers arrive in their foreign stations.