Perhaps you should try some spelling variations:
sharing covid » during covid, sharing food, sharing oil
sharing hold » sharing food, sharing home, sharing how
thanh ghana » ghana ghana, change ghana
case clause » case case, case class, escape clause
ghana case » china case
binh » bin, minh, dinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: binh thanh ghana case clause ((sharing covid) OR (sharing hold)) (hong or pong) (sar or saur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: binh thanh ghana case clause ((sharing covid) OR (sharing hold)) (hong OR pong) (sar OR saur) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "binh thanh ghana case clause ((sharing covid) OR (sharing hold)) (hong or pong) (sar or saur) ;*".