Perhaps you should try some spelling variations:
risk shaping » risk sharing, crises shaping, crisis shaping
yan guan » gan guan, yan yuan, yang guang
yang ka » yang fan, yang yao
yang xi » yang di, yang jui
yang yi » yang di, yang jui
kong a » kong _, kong sar, kong yam
go et » go get, ho et
et a » et al, et la, e a
our » four

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: ((((((yang ka) OR (yang xi))) OR (yan guan))) OR (yang yi))go et a risk shaping our kong a ;~.
• Adding a wildcard symbol may retrieve word variants: ((((((yang ka) or (yang xi))) or (yan guan))) or (yang yi))go et a risk shaping our kong a ;*.