Can we just say...
Yes all of those countries are in the continent of Asia, and are Asian countries. That is factual.
When we generally talk about Asian nations, we are often defining it through being Pacific rim places, and often through race... like, black hair, slanty eyes, yellow skin... that sort of thing.... hence leaving out the Middle East (which is, while geographically Asia, more caucasian and Persian and whatever, in terms of race) and places like India and Pakistan.
Is that good enough to move past it and get to... well, whatever the point was, which I totally forget now?