Perhaps you should try some spelling variations:
bonn mein » bonn ein
wong john » wrong john, kong john, longo john
zhang li » zhang lei, zhang lin, zhang i
how wong » how long, how hong, how wood
bonn die » kann die, wenn die
kann ein » kann eine, kann die, kann man
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: zhang li ((yang di) OR (yang yi)) how wong john ((((bonn die) OR (bonn mein))) OR (kann ein)) ;~.
• Adding a wildcard symbol may retrieve word variants: zhang li ((yang di) or (yang yi)) how wong john ((((bonn die) or (bonn mein))) or (kann ein)) ;*.