Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yong » wang yong, yang yang, kang young
yuan wang » yan wang, yuan kang, yuan chang
yong hua » dong hua, ying hua, wang hua
hua rent » hua ren
pang jun » yang jui
hong hai » shang hai, zhong tai, hong tan

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 yang yong hua rent ((yuan wang) OR (pang jun)) ((hong hai) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yong hua rent ((yuan wang) or (pang jun)) ((hong hai) OR (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yong hua rent ((yuan wang) or (pang jun)) ((hong hai) OR (dang hai)) ;*.