Perhaps you should try some spelling variations:
wang chang » huang chang, wang luhang, wang liang
wang yang » wang yan, wang liang, wang yanling
yang shi » yang chik, yang di, yang xi
yang jui » yang judy, yang di, yang xi
wong siu » wong shiu, kong siu, wong sau
wong sam » wong sau, wong lai, kong sar
gui hua » gui guan
hua dan » hua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang chang) or (wang yang)) gui hua dan ((yang shi) or (yang jui)) ((wong siu) or (wong sam)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang chang) OR (wang yang)) gui hua dan ((yang shi) OR (yang jui)) ((wong siu) OR (wong sam)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wang chang) or (wang yang)) gui hua dan ((yang shi) or (yang jui)) ((wong siu) or (wong sam)) ;*.