Perhaps you should try some spelling variations:
wang dank » wang dan, wang yan, wang yang
anhang dr » anhang der, anhang d, anhang die
rein gang » ein gang, ein ganz, den gang
wong shiu » wong siu, song shin, wong sau
dr rein » der rein, der reine, dr heinz
gang li » gan li, tang li, wang li
hong yu » wong yue

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 dank anhang dr rein gang li ((((wong shiu) OR (cong shu))) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dank anhang dr rein gang li ((((wong shiu) OR (cong shu))) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dank anhang dr rein gang li ((((wong shiu) OR (cong shu))) or (hong yu)) ;*.