Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
huang ying » huang jing, huang ting, huang yang
yang ying » yang yang, yang jing, liang ying
end close » und closed
risk tong » risk among, risk along
tong shui » tong hui, cong shu, gong hui
end cost » land cost, end iot

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