A different culture makes the business so don't go smoothly, because that language. The habit of the people in the country to do business with. For example, the country of Japan Countries then Japan is the country that has a very high social regulations. If the communication is required in advance of strikes, and there should be a business card with name card into the Pocket before it should see profile in order not to lose your card etiquette which differs with the United States. America, the much better and faster to meet them will shake hand in a first meet.