Perhaps you should try some spelling variations:
thing john » king john, thinking john
best thing » last thing, best bring
john wong » john song, john bonn
yang lin » yang jin, wang lin, yang li
wong sau » wong sam, wong siu, wong shiu
wan yan » nan yan, wai yan, wang yang
yang yi » yang xi, 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: ((wan yan) OR (wang yan)) ((((yang lin) OR (yang yi))) OR (yang di)) best thing john wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (wang yan)) ((((yang lin) or (yang yi))) or (yang di)) best thing john wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (wang yan)) ((((yang lin) or (yang yi))) or (yang di)) best thing john wong sau ;*.