Thanks Silver boy. I have been to Hong Kong and South Korea so I know rudeness and pollution well. I don't care too much about rude people, you kind of get used to it after a while.
I am not in to the night club scene, I am more a cafe and coffee person, and there were thousands of coffee shops in South Korea which was a coffee lovers paradise. I know China is a tea culture which is why I made the point of Coffee as a main issue, ha ha.

I am curious to know whether there are any Catholic English speaking churches too. I forgot to mention that.

Cheers.