Perhaps you should try some spelling variations:
der besitz » der best, des besitzes
zhang jian » zhang fan, shang jin
wang dong » wang yong, wang hong, wang yang
dong gang » deng gang, dong yang, gong gang
song sein » song shin, song jin, song min
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew

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 dong gang der besitz zhang jian ((((kong siu) OR (wong siu))) OR (song sein)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang dong gang der besitz zhang jian ((((kong siu) or (wong siu))) or (song sein)) ;*.