Perhaps you should try some spelling variations:
china's transport » africa's transport, india's transport
water transfer » wire transfer
data transfer » cash transfer, heat transfer
transport em » transport _, transport a, transport fuel
c china's » _ china's, can china's
luis de » luis e
luis c » luis f
acao » cacao, macao

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis de ((data transfer) OR (water transfer)) em acao ) or ( luis c china's transport em cao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis de ((data transfer) OR (water transfer)) em acao ) OR ( luis c china's transport em cao ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis de ((data transfer) OR (water transfer)) em acao ) or ( luis c china's transport em cao ))*".