Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, huang xiaoting
wang xiaolin » wang xiaoping, wang xiaodong, wang jianbin
yang cindy » yang mind
china den » chinas den, china des, china does
pang jun » yang jui
4 china » 2 china
dang » dan, lang, dans
hai » hadi, haji, hari

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 xiaolin)) 4 china den ((pang jun) OR (yang cindy)) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang xiaobing) or (wang xiaolin)) 4 china den ((pang jun) or (yang cindy)) dang hai ;*.