Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing big » sharing bad, sharing his, sharing oil
liang yong » liang ying, liang liying
wang yong » wang yang, wang hyoung, wang yan
cai cost » c cost, c2 cost, ii cost
big long » qing long, big bang, big loop
long seo » hong seo, long ago, long des

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang yong) OR (wang yong)) cai cost sharing big long seo ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang yong) OR (wang yong)) cai cost sharing big long seo ;*.