Perhaps you should try some spelling variations:
wang dong » wang yong, wang yang, wang jing
wang hong » wang yong, wang hyoung, wang lihong
wang hui » wang hua, wang zhi, wang wei
hui rent » hai ren
rent yan » ren yan, rent a
liu kong » liu kung, liu yong, liu feng
yan liu » yan jiu, yang lin
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 dong) OR (wang hong)) wang hui rent yan liu kong sar ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang dong) or (wang hong)) wang hui rent yan liu kong sar ;*.