My wife's family literally came from China on the boat. They are Chinese. Her parents were granted Thai citizenship through some agreement in the 50's, I'm not sure.
Funny how although I am a Canadian citizen Britman also asked me stupid question several times like.... aren't you a Serb?.
Or how about when a Mohammed with a British passport commits a crime in Thailand everyone in unison goes "he doesn't sound or look British to me".
What a sad bunch of nobodies, lol....