Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
wang ybhg » wang yang, wang yong
tuan hua » tuan vu, yuan hui
ren pang » ren weng, ren yan
gong hui » tong hui, tong shui, wang hui
tan hua » wang hua, tan chia, tan puay
pang wu » pang jun, pang jiu
wu gong » wu fong, wu guang, wu zhong

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 ybhg ((((tan hua) OR (tuan hua))) OR (wuhan china)) ren pang wu gong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ybhg ((((tan hua) OR (tuan hua))) or (wuhan china)) ren pang wu gong hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang ybhg ((((tan hua) OR (tuan hua))) or (wuhan china)) ren pang wu gong hui ;*.