Perhaps you should try some spelling variations:
human china » tuan china, wuhan china, han china
von human » non human, von hume
china won » china women, china wang, china who
wang von » wang yong, wang hong, wang yan
yang lin » yang jin, wang lin, yang liang
zong hai » hong hai, dang hai, long han
yang li » yang di, yang xi, yang yi

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 von human china won ((yang li) OR (yang lin)) zong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang von human china won ((yang li) or (yang lin)) zong hai ;*.