Perhaps you should try some spelling variations:
training risk » trading risk, training crisis, defining risk
total credit » formal credit
dual credit » deals credit, equal credit, du credit
among shu » cong shu, among eu, among sex
dong nan » dong yang, dong sin, dong bin
nan yaa » nana yaa, nan ya, nan yan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: dong nan yaa ((((dual credit) or (total credit))) or (rural credit)) training risk among shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong nan yaa ((((dual credit) OR (total credit))) OR (rural credit)) training risk among shu ;.
• Adding a wildcard symbol may retrieve word variants: dong nan yaa ((((dual credit) or (total credit))) or (rural credit)) training risk among shu ;*.