Perhaps you should try some spelling variations:
thing john » king john, thinking john
best thing » last thing, best bring
wang yang » wang yan, wang liang, wang yanling
zhang xin » zhang jian, zhang ming, zhang fan
john wong » john song, john bonn
yang jui » yang judy, yang di, yang yi
wong sar » kong sar, wong sam, wong sau
yang xi » yang di, yang yi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((((yang xi) or (zhang xin))) or (yang jui)) best thing john wong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((((yang xi) OR (zhang xin))) OR (yang jui)) best thing john wong sar ;.
• Adding a wildcard symbol may retrieve word variants: wang yang ((((yang xi) or (zhang xin))) or (yang jui)) best thing john wong sar ;*.