Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang tan » wang yan, wang ban, wang dan
tan yang » dan yang, tan ying, tan yong
yang hua » wang hua, yang hui, ying hua
hua rent » hua ren
pang jun » yang jui
hong hai » shang hai, zhong tai, dang hai

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 tan yang hua rent ((yuan wang) OR (pang jun)) hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang tan yang hua rent ((yuan wang) or (pang jun)) hong hai ;*.