Perhaps you should try some spelling variations:
sharing during » learning during, making during, sharing learning
during cong » during coal, during cold, during scoping
dong yang » dong hoang, wang yang, yang yang
di costo » del costo, di cristo, da costa
cong seo » hong seo, cong shu, cong sun
di cost » die cost, ii cost, diet 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 yang) or (wang yan)) ling ((di cost) OR (di costo)) sharing during cong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yan)) ling ((di cost) OR (di costo)) sharing during cong seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (wang yan)) ling ((di cost) OR (di costo)) sharing during cong seo ;*".