Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
sharing amin » sharing gains, sharing a, sharing big
wang liang » wang yang
dong wang » dong yang, hong wang, dong hoang
liang zhi » liang zhu, wang zhi, liang li
amin hong » min hong, among hong, tin hong
zhi cost » ii cost

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong wang) OR (wang liang)) liang zhi cost sharing amin hong seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong wang) OR (wang liang)) liang zhi cost sharing amin hong seo ;*".