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