Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
using bank » housing bank
china ran » china iran, china ren, china brand
ran using » san using, brain using, brand using
yan tuan » yan guan, yan yuan, anh tuan
loan a » loan _
loan c » loan _
wang » wing, wan, lang

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: wang yan tuan china ran using bank ((loan a) OR (loan c)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan tuan china ran using bank ((loan a) or (loan c)) ;*.