Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
wang yang » wang yan, wang liang, wang yanling
tan chia » tuan china, can china, dan china
tuan hua » tan hua, tuan vu, yuan hui
ren pang » ren weng, ren yan
pang liu » pang jiu, tang li, dong liu
liu gang » liu gangs, liu yang, li gang
gang hui » wang hui, gang hu, gong hui

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 ((((tan chia) OR (than china))) OR (tuan hua)) ren pang liu gang hui ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((((tan chia) or (than china))) or (tuan hua)) ren pang liu gang hui ;*.