Perhaps you should try some spelling variations:
wang xiaobing » wang xiaodong, wang xiaolin, huang xiaoting
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
tuan ching » tuan china, than china, yuan chang
ching wen » ching kwan, ching fein, ching hea
wen wang » wei wang, chen wang, weng fang
wang jie » yang jie, tang jie, wang jing
jie dang » jie zhang, vie dans, bie dans

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