Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
wang liang » wang yang
liang yang » liang ying, wang yang, yang yang
among heis » among ers, among hiv, among jews
among hui » among eu, tong hui, among di
can lost » can cost, can post, can boost
can lose » can close, can losers, can't lose

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang yang ((can lost) or (can lose)) sharing risk ((among hui) OR (among heis)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yang ((can lost) OR (can lose)) sharing risk ((among hui) OR (among heis)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang yang ((can lost) or (can lose)) sharing risk ((among hui) OR (among heis)) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang yang ((can lost) or (can lose)) sharing risk ((among hui) OR (among heis)) ;*.