Perhaps you should try some spelling variations:
chuan chen » chang chen, hua chen
lang yan » wang yan, wang yang, zhang yan
ka chuan » say chuan, hai chuan, ka chai
chan eng » chan fong, chan kang, chan ming
hong shu » cong shu, tong shui, 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 eng)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ka chuan chen ((han men) OR (chan eng)) hong shu ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ka chuan chen ((han men) or (chan eng)) hong shu ;*.