I wouldn't generalise the girls based in their nationality, but i understand where you come from.
I found good bunch girls for Chinese, vietnamese, Korean and Japanese. I don't explore much for Thais, maybe because for what i found so far i didn't really found that stood out and i just stop trying.
By saying that, i found the girls with same nationality as above can be mechanical and not really hitting my spot.
I think it come down to personality and do your research about the girl. Happy punting!!
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