Perhaps you should try some spelling variations:
costa sharing » data sharing, loss sharing, asia sharing
cost sharing » risk sharing, cost savings
yang hyoung » wang hyoung, kang young, hwang byoung
hyoung can » hyoung gun
wang yang » wang yan, wang liang, wang yanling
hong des » long des, hong seo
hong een » hong seo, hong tan, chong en

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang hyoung can ((costa sharing) OR (cost sharing)) tan ((hong des) or (hong een)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang hyoung can ((costa sharing) OR (cost sharing)) tan ((hong des) OR (hong een)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang hyoung can ((costa sharing) OR (cost sharing)) tan ((hong des) or (hong een)) ;*".