Intercultural communication is important. we can exchange with other cultures. We can understand different cultures and they can better understand our culture. Intercultural communication can make us learn to adapt to other cultures by based on an understanding of their own culture. Intercultural communication are important study of major, is study of major that I will to go to South Korea, summer is time for two months. When I go to South Korea will be able to make it adapt to the culture of South Korea, South Korea's culture because it is different with the Thailand culture, such as respect for. In South Korea the country younger people will have to respect someone and people at work who work will respect people. Therefore, we can enable communication between cultures, to learn in life when we are abroad, because culture is determination for communications to communication between cultures.