Perhaps you should try some spelling variations:
credit training » credit trading, credit rationing, credit rating
training risk » trading risk, training crisis, defining risk
hua credit » dual credit, a credit, du credit
risk cong » risk coping, risk among, risk along
dong » doing, long, done
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong sin ya hua credit training risk cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: dong sin ya hua credit training risk cong shu ;*.