If we are talking about the ASEAN becomes entitled some people probably think we will use what language is the main language. But before talking about language, we should know what countries in ASEAN.
If we talk about ASEAN inevitable that some people would think that the language we use language as a first language. But before I talk about language, we should know that there are some countries in the region.
If we talk about Asian language is some think we use what language is the main language. But before talking about the language, we should know what are some of the countries in ASEAN.