Perhaps you should try some spelling variations:
tuan huan » tuan hua, than human, quan guan
tao yang » yao yang, tan yang, xiao yang
huan can » huan t'an, wuhan can, man can
big bank » big banks, big bang
wan yan » wang yan, nan yan, wai yan
can big » can bring, mean big, than big
loans 3 » loans _, loans 4, loans 10

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (tao yang)) tuan huan can big bank ((loans gem) or (loans 3)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (tao yang)) tuan huan can big bank ((loans gem) OR (loans 3)) ;.
• Adding a wildcard symbol may retrieve word variants: ((wan yan) or (tao yang)) tuan huan can big bank ((loans gem) or (loans 3)) ;*.