Culture, tradition, but that country in a different, more or less. But I will share the culture and tradition of New Zealand to Thailand.Cultural exchange has many aspects in social, economic and environmental. Do we have learned a lot from the exchange of culture. And cultural exchange with foreigners.English as a lingua franca is consecutive worldwide so know English is very useful. Because most of the book with the most good knowledge that it was written in English.Multilingual language recognition, and profits