Perhaps you should try some spelling variations:
during risk » using risk, during crises, during crisis
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
among hui » among heis, among eu, tong hui
can cost » can costa, chain cost, can boost
can lost » can lose, can boost, can close
can post » can past, can postal, can boost

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 ying ((((can cost) OR (can lost))) or (can post)) during risk among hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ying ((((can cost) OR (can lost))) OR (can post)) during risk among hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ying ((((can cost) OR (can lost))) or (can post)) during risk among hui ;".
• Adding a wildcard symbol may retrieve word variants: wang liang ying ((((can cost) OR (can lost))) or (can post)) during risk among hui ;*.