Perhaps you should try some spelling variations:
wen wang » wei wang, chen wang, weng fang
wong sam » wong sau, wong lai, kong sar
ying jin » yang jin, jing ji, yang jie
wang tan » wang yan, wang ban, wang dan
wong siu » wong shiu, kong siu, wong sau
hua chen » jui chen, yu chen, a chen
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wen wang tan ((hua ren) OR (hua chen)) ((yan jiu) or (ying jin)) ((wong sam) or (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wen wang tan ((hua ren) OR (hua chen)) ((yan jiu) OR (ying jin)) ((wong sam) OR (wong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wen wang tan ((hua ren) OR (hua chen)) ((yan jiu) or (ying jin)) ((wong sam) or (wong siu)) ;*".