Perhaps you should try some spelling variations:
sharing risk » sharing best, during risk
zhang ying » zhang ming, zhang ping, zhang ting
zhang jing » zhang ming, zhang jin, zhang ping
risk along » risk among, ask along
along shu » along nhue, cong shu, along who
au costa » can costa, _ costa, da costa
eu cost » der cost, end cost, eu court

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 ((zhang ying) OR (zhang jing)) ((eu cost) OR (au costa)) sharing risk along shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((zhang ying) or (zhang jing)) ((eu cost) OR (au costa)) sharing risk along shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((zhang ying) or (zhang jing)) ((eu cost) OR (au costa)) sharing risk along shu ;*.