Perhaps you should try some spelling variations:
yong ligang » song ligang, yang liang, gong liutang
wang yong » wang yang, wang hyoung, wang yan
wong shiu » wong siu, cong shu, song shin
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong siu, wong lai
last » east, past, list
best » west

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ligang last best yang jin ((wong sau) or (wong shiu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ligang last best yang jin ((wong sau) OR (wong shiu)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yong ligang last best yang jin ((wong sau) or (wong shiu)) ;*.