Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing risk » sharing best, during risk
yang ying » yang yang, huang ying, liang ying
yang jing » wang jing, yang jin, huang jing
land cost » land costs, land code, end cost
risk hong » risk among, risk along, risk how
hong shu » cong shu, tong shui, wong shiu

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