Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
hua rents » hua ren
rents yan » ren yan
yan wang » yuan wang, yang yang, qian wang
yong hua » dong hua, ying hua, wang hua
yong sau » wong sau, wong sam, yong cai
yan jim » yan jiu, yang jie, yang jin
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: yan wang yong hua rents yan jim ((yong sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan wang yong hua rents yan jim ((yong sau) OR (kong sar)) ;*.