Perhaps you should try some spelling variations:
best thing » last thing, best bring
thing john » king john, thinking john
wang yang » wang yan, wang liang, wang yanling
john kong » john king, john song, john wong
yang xin » yang jin, yang lin, zhang xin
yang xi » yang di, yang jui
yang yi » yang di, yang jui

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 yang ((((yang xi) OR (yang xin))) OR (yang yi)) best thing john kong (sar OR star) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((((yang xi) or (yang xin))) or (yang yi)) best thing john kong (sar or star) ;*.