Perhaps you should try some spelling variations:
chan ming » kian ming, chan fong, chan kang
yang yao » yang yang, wang yan, yang yi
yu cheng » yu chen, _ cheng
jui chen » yi chen
chan eng » chan fong, chan kang, han en
wong siu » wong shiu, kong siu, wong sau
yang ka » yang fan

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) OR (yang yao)) ((yu cheng) or (jui chen)) ((chan eng) or (chan ming)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yang ka) OR (yang yao)) ((yu cheng) OR (jui chen)) ((chan eng) OR (chan ming)) wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yang ka) OR (yang yao)) ((yu cheng) or (jui chen)) ((chan eng) or (chan ming)) wong siu ;*".