Since the late 1960s, culture has been considered tighter with communication. Culture is based on the community of communication. Communication involves people and their environment. Thus culture is an important factor in communication. Today with modern economic and technological development, intercultural communication is more important than ever before. When people from different cultural background communicate with each other, their social stereotype pattern of behavior, their habits of language and thought differ from one another, because these are the possible factors that affect intercultural communications. Culture norms also change, culture may be transferred as signs but we have to study and understand the above carefully.