Perhaps you should try some spelling variations:
der tarife » der tarif
ryang jui » yang jun, chang jui
ryang di » yang di, yang xi, yang yi
yang jui » yang judy, yang di, yang xi
lang yan » wang yan, wang yang, zhang yan
yan long » yan cong, van long, pain long
long shu » cong shu, tong shui, long du

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: dong ((ryang di) OR (((ryang jui) OR (yang jui)))) der tarife lang yan long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((ryang di) or (((ryang jui) OR (yang jui)))) der tarife lang yan long shu ;~".
• Adding a wildcard symbol may retrieve word variants: dong ((ryang di) or (((ryang jui) OR (yang jui)))) der tarife lang yan long shu ;*.