Because English is the language of humanity. What language is that each person will use the national language. When dealing with people of different cultures, different languages, everyone needs to use English as the main
Because English is the language of humanity. No matter what language is used, each national language. When in contact with others who are different languages, different cultures, everyone needs to use English.
Because English is a ภาษากลาง of humanity is not that each of them will be using what language is the national language when it comes to contact with other people as a foreign language culture, everyone will need to use the English language as a main