Perhaps you should try some spelling variations:
earnings loss » earnings losses, learning loss
lost earnings » low earnings, gross earnings, cash earnings
loss among » costs among, jobs among
wang yang » wang yan, wang yanling
among ers » among peers, among users, among east
yang can » yang fan, yang dean, yang yang
can lost » can cost, can lose, can post

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) OR (wang yang)) yang can lost earnings loss among ers ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang liang) OR (wang yang)) yang can lost earnings loss among ers ;*.