Perhaps you should try some spelling variations:
chuan chen » chang chen, hua chen
yang yang » wang yang, wang yan
chen tang » chen yang, chen wang, chen tan
wong shiu » wong siu, cong shu, wong sau
ka chuan » say chuan, hai chuan, ka chai
tang min » chang min, sang minh, yang mind
yang ka » yang fan, yang yao
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang ka chuan chen tang min ((wong shiu) OR (song shin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang ka chuan chen tang min ((wong shiu) OR (song shin)) ;*".