Perhaps you should try some spelling variations:
gunning jan » dunning john
wang liang » wang yang
wang jing » wang ning, wang yang, wang yong
kong john » king john, wong john, longo john
wong saur » wong sau, kong sar, wong sam
yang lin » yang jin, wang lin, yang li
lin als » sein als

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 jing) OR (wang liang)) yang lin als ((gunning jan) OR (kong john)) wong saur ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang jing) OR (wang liang)) yang lin als ((gunning jan) or (kong john)) wong saur ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang jing) OR (wang liang)) yang lin als ((gunning jan) or (kong john)) wong saur ;*.