Perhaps you should try some spelling variations:
funding risk » funding list, building risk, fund risk
using risk » during risk, using rs, rising risks
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
au costa » can costa, _ costa, da costa
how some » how women
ying au » ying zhu, ying hua
how she » how safe, how shih

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 yang ying au costa ((using risk) OR (funding risk)) ((how she) OR (how some)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ying au costa ((using risk) or (funding risk)) ((how she) OR (how some)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ying au costa ((using risk) or (funding risk)) ((how she) OR (how some)) ;*.