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
john wong » john song, john bonn
wong siu » wong shiu, kong siu, wong sau
yang xi » yang jui
yang yi » yang jui

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 di) or (((yang xi) OR (yang yi)))) best thing john wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((yang di) OR (((yang xi) OR (yang yi)))) best thing john wong siu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((yang di) or (((yang xi) OR (yang yi)))) best thing john wong siu ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((yang di) or (((yang xi) OR (yang yi)))) best thing john wong siu ;*.