Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaolin, huang xiaoting
zhang jin » zhang jian, zhang jing, shang jin
tan yang » dan yang, tan ying, tan yong
jie hong » jie song, jie zhang, kia hong
xie hong » kia hong, tin hong, le hong
jin tan » tin tan, jin kang, wing 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 xiaodong) OR (wang xiaobing)) zhang jin tan yang ((jie hong) OR (xie hong)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang xiaodong) or (wang xiaobing)) zhang jin tan yang ((jie hong) or (xie hong)) hai ;*.