The world has another culture that we never thought about before. Some of these things are very easy to see such as language, dress, religion and government. There is still little information. For example Red is the color that is significant for many countries. In Korean, when people are writing their own name with red ink, they would bring bad luck at the end. On the contrary the red tie at the wrist in Israel, they believed to ward off evil. In Taiwan, wearing red underwear bring good luck on gambling. In Poland, it is said to provide good luck for exams. When I talk about testing, in Korea has culture. If you want to pass exams, Koreans don’t eat seaweed soup on exam day. But in Vietnam don’t eat eggs because eggs instead of 0. Then no one would want it.