Perhaps you should try some spelling variations:
credit lasting » credit rating, credit granting, create lasting
credit ratings » credit rating
career mapping » care mapping, cover mapping, area mapping
mapping shu » mapping snn, mapping safe, mapping slam
dong nana » dong nan, dong yang
ya de » ba de, pa de
yn de » en de

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 nana ((ya de) OR (yn de)) ((credit lasting) OR (credit ratings)) career mapping shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong nana ((ya de) or (yn de)) ((credit lasting) OR (credit ratings)) career mapping shu ;~".
• Adding a wildcard symbol may retrieve word variants: dong nana ((ya de) or (yn de)) ((credit lasting) OR (credit ratings)) career mapping shu ;*.