Perhaps you should try some spelling variations:
credit during » credit scoring, exit during
crises china » crisis china's, classes china, crises asia
wang wang » wang yang, wang liang, wang yan
bilan des » bilanz des, bilan et
china shu » china shen, china sea, china saw
plan des » plan de, plan 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: wang wang ((bilan des) OR (plan des)) ((credit during) OR (credit rating)) crises china shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang ((bilan des) OR (plan des)) ((credit during) or (credit rating)) crises china shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang ((bilan des) OR (plan des)) ((credit during) or (credit rating)) crises china shu ;*.