How do you say bye in Asia?

You can't say "bye" in Asia because it's a word from English.

Asia is a vast continent with many different cultures and languages. To say goodbye in Asia, you need to know the specific language of the country or region you are in.

Here are some examples of how to say goodbye in different Asian languages:

* Chinese (Mandarin): 再见 (zàijiàn)

* Japanese: さようなら (sayōnara)

* Korean: 안녕히 계세요 (annyeonghi kyeseyo)

* Hindi: अलविदा (alvida)

* Thai: ลาก่อน (laa gon)

* Vietnamese: Tạm biệt (tạm biệt)

It's always respectful to learn and use the appropriate greeting or farewell in the language of the people you are interacting with.