Perhaps you should try some spelling variations:
chuan chen » chang chen, hua chen
chan ming » kian ming, chan eng, chan fong
lang yan » wang yan, wang yang, zhang yan
ka chuan » say chuan, hai chuan, ka chai
wong sau » wong sam, wong siu, wong shiu
han men » can men, han en, han min
yan ka » yang ka, yuan kai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ka chuan chen ((han men) or (chan ming)) ((cong shu) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ka chuan chen ((han men) OR (chan ming)) ((cong shu) OR (wong sau)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ka chuan chen ((han men) or (chan ming)) ((cong shu) or (wong sau)) ;*.