Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
huang ying » huang jing, huang ting, huang yang
wang yang » wang yan, wang liang, wang yanling
risk tong » risk among, risk along
tong shui » tong hui, cong shu, gong hui
jun cost » run cost, can cost
eu cost » au costa, der cost, end cost

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 ((wang yang) OR (huang ying)) ((jun cost) OR (eu cost)) sharing risk tong shui ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((wang yang) or (huang ying)) ((jun cost) or (eu cost)) sharing risk tong shui ;*.