Only cultures that give Jews special treatment for religious reasons wind up having a problem with them. If you voluntarily create a special untouchable class then yeah that group is going to become a problem. Neither China nor India believe that Jews are special chosen ones of God or that horrific apocalyptic prophecies will unfold if bad things happen to Jews. So they don't give them any special treatment, not to the ethnic group nor to their nation. So there are no problems.
Only cultures that give Jews special treatment for religious reasons wind up having a problem with them. If you voluntarily create a special untouchable class then yeah that group is going to become a problem. Neither China nor India believe that Jews are special chosen ones of God or that horrific apocalyptic prophecies will unfold if bad things happen to Jews. So they don't give them any special treatment, not to the ethnic group nor to their nation. So there are no problems.
Not culturally compatible in any way, so not many settled in Asia.
How do we know that for sure?
Crypto-Jews.
Look it up.