Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
eung bing » song bing
yang jui » yang judy, yang di, yang xi
kim eung » kim young, kim song
wong siu » wong shiu, kong siu, wong sau
tong hui » wang hui
jui kim » ju kim, junk kim

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang jui kim eung bing ((wong siu) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang jui kim eung bing ((wong siu) OR (tong hui)) ;*.