Perhaps you should try some spelling variations:
wang xiaobing » wang xiaodong, wang xiaolin, huang xiaoting
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
tuan china » wuhan china, can china, taiwan china
china wen » chia wen, china won, ching wen
wang yang » wang yan, wang liang, wang yanling
yang dang » yang yang, yang guang, yang liang
wen wang » wei wang, chen wang, weng fang

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 xiaobing) OR (wang xiaoping)) tuan china wen wang yang dang (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang xiaobing) or (wang xiaoping)) tuan china wen wang yang dang (hai or hadi) ;*.