Perhaps you should try some spelling variations:
lost earnings » low earnings, gross earnings, cash earnings
earnings risk » learning risk, earnings loss, earnings find
wang liang » wang yang
wrong when » wrong keen, wrong what, wrong why
wrong who » wrong why, wrong what, wrong way
yang fan » zhang fan, yang dean, yang yang
fan lost » can lost, a lost, has lost

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