Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, wang xiaolin
china won » china women, china wang, china why
china who » china why, china what
yang jie » yang di, yang jui, yang xi
yang jin » yang jun, ying jin, shang jin
des hari » des harry, des hirsi, des hmsi

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 than ((china won) OR (china who)) ((yang jie) OR (yang jin)) des hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaobing than ((china won) or (china who)) ((yang jie) OR (yang jin)) des hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaobing than ((china won) or (china who)) ((yang jie) OR (yang jin)) des hari ;*.