If a country Thai Open Asian community, we must use the English language in order to communicate with foreigners, but if we do not understand English, they will become the communications with anyone not at all.
If Thailand's Asian community. We have to use the English language to communicate with foreigners. But if we do not understand English. It will become a communication with anyone at all.
If the ASEAN community, open We must use English to communicate with foreigners. But if we don't understand English. It will become a communication is with anyone.