Perhaps you should try some spelling variations:
gain ying » jin ying, fan ying, tan ying
bank long » bank loans, bank loan, bank bond
yan yuan » yan guan, fang yuan, nan yan
yuan hua » tuan hua, yuan hui, tan hua
ran ying » fan ying, tan ying, jin ying
wai yan » wang yan, wei yang
long g » long _, hong g, long 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: wai yan yuan hua ((gain ying) or (ran ying)) bank long g ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan yuan hua ((gain ying) OR (ran ying)) bank long g ;.
• Adding a wildcard symbol may retrieve word variants: wai yan yuan hua ((gain ying) or (ran ying)) bank long g ;*.