Perhaps you should try some spelling variations:
equal credit » equity credit, rural credit, total credit
trading room » trading cost, making room
dual credit » rural credit, deals credit, du credit
hua credit » a credit, du credit, ida credit
dong bin » dong sin, dong di, dann bin
bin da » bin ja, bin dann
cong » congo, long, hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong bin da ((hua credit) or (((dual credit) or (equal credit)))) trading room cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong bin da ((hua credit) OR (((dual credit) OR (equal credit)))) trading room cong shu ;.
• Adding a wildcard symbol may retrieve word variants: dong bin da ((hua credit) or (((dual credit) or (equal credit)))) trading room cong shu ;*.