Perhaps you should try some spelling variations:
dunning john » gunning jan
huang jing » huang ting, huang ying, wang jing
jing yang » jing fang, ying yang, wang yang
wong john » wrong john, kong john, longo john
wong sau » wong siu, wong shiu, wong lai
wong sam » wong lai, kong sar, von sam
yang li » yang lin, yang di, yang xi
li als » ki als

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

• Performing a fuzzy search may retrieve terms with similar spellings: huang jing yang li als ((dunning john) or (wong john)) ((wong sau) OR (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: huang jing yang li als ((dunning john) OR (wong john)) ((wong sau) OR (wong sam)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "huang jing yang li als ((dunning john) or (wong john)) ((wong sau) OR (wong sam)) ;*".