Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
wang yang » wang yan, wang liang, wang yanling
yang ying » yang yang, yang jing, huang ying
ying land » lying lands, kong land, ying bank
land cost » land costs, land code, end cost
tong shui » tong hui, cong shu, gong hui
hong shu » cong shu, wong shiu, hong seo

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 yang ying land cost sharing risk ((hong shu) OR (tong shui)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ying land cost sharing risk ((hong shu) OR (tong shui)) ;*.