Perhaps you should try some spelling variations:
crises china » crisis china's, classes china, crises asia
wang zhang » wang zheng, wang luhang, zhang zhang
zhang ying » zhang ming, zhang jing, zhang ping
china shu » china shen, china sea, china saw
eu court » _ court, a court, au cours
der cost » oder cost, user cost, debt cost

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 zhang ying ((eu court) OR (der cost)) during crises china shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang zhang ying ((eu court) or (der cost)) during crises china shu ;*.