Perhaps you should try some spelling variations:
crisis china's » crises china
during crisis » during crises, housing crisis
china's shu » china's soe, china's share, china's smes
wang zhang » wang zheng, wang luhang, zhang zhang
zhang ying » zhang ming, zhang jing, zhang ping
au costa » can costa, _ costa, da costa
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 ((((au costa) OR (eu court))) OR (der cost)) during crisis china's shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang zhang ying ((((au costa) or (eu court))) or (der cost)) during crisis china's shu ;*.