Perhaps you should try some spelling variations:
menge bank » gene bank
die menge » die mengen, die enge, die mangel
hong than » hong tan, long thanh, hong hai
wang yao » wang yan, gang yao, wang tao
yang yao » yang yang, wang yan, yang yi
yang die » yang di, yang jie, klang die
bank a » bank _, bank adb
a hong » _ hong, kia hong, tan hong

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 yao) OR (yang yao)) yang die menge bank a hong than ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yao) or (yang yao)) yang die menge bank a hong than ;*.