Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang shiyong
wang yang » wang liang, wang yanling
hua rent » hua ren
rent yan » ren yan, rent a
yan hua » tan hua, ya hua, wang hua
won sau » wong sau, wong sam, wong siu
yan ji » yan jiu, ban ji, pan ji
sar » sara, star, saur

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 yong) OR (wang yang))) OR (wang yan)) yan hua rent yan ji ((won sau) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yong) OR (wang yang))) or (wang yan)) yan hua rent yan ji ((won sau) or (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wang yong) OR (wang yang))) or (wang yan)) yan hua rent yan ji ((won sau) or (kong sar)) ;*.