Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
liang di » liang li, liang dan, liang wei
wong sam » wong sau, wong lai, kong sar
wong siu » wong shiu, kong siu, wong sau
ii kian » hui kian
di ii » dm ii

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang yong)) liang di ii kian ming ((wong sam) OR (wong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang yong)) liang di ii kian ming ((wong sam) or (wong siu)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang yong)) liang di ii kian ming ((wong sam) or (wong siu)) ;*.