Perhaps you should try some spelling variations:
chang chuan » chung chuan, chen chuan, chang ch'un
chuan klang » chuan bang
klang der » klarung der, gang der
tong shui » tong hui, cong shu
der rein » der rhein, der verein, der reinen
gong hui » tong hui, wang hui, gong si
hong yu » wong yue
tang » tan, lang, wang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chang chuan klang der rein tang li ((((tong shui) or (gong hui))) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chang chuan klang der rein tang li ((((tong shui) OR (gong hui))) OR (hong yu)) ;.
• Adding a wildcard symbol may retrieve word variants: chang chuan klang der rein tang li ((((tong shui) or (gong hui))) or (hong yu)) ;*.