Perhaps you should try some spelling variations:
earnings risk » learning risk, earnings loss, earnings find
lost earnings » low earnings, gross earnings, cash earnings
wang liang » wang yang
risk wrong » risk among, risk along
wrong when » wrong keen, wrong what, wrong who
yang fan » zhang fan, yang yang, yang jin

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 liang) OR (wang yan)) ((yang fan) OR (yang dean)) lost earnings risk wrong when ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (wang yan)) ((yang fan) OR (yang dean)) lost earnings risk wrong when ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (wang yan)) ((yang fan) OR (yang dean)) lost earnings risk wrong when ;*.