Perhaps you should try some spelling variations:
investments services » investment services, investment series, treatment services
foreign investments » foreign investment, foreign investors
investment demand » investment bank, investment fund, investor demand
kent foreign » net foreign, debt foreign, joint foreign
kent debt » debt debt

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. ((kent debt) OR (net debt)) investment demand ) or ( h. kent foreign investments services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. ((kent debt) OR (net debt)) investment demand ) OR ( h. kent foreign investments services ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( h. ((kent debt) OR (net debt)) investment demand ) or ( h. kent foreign investments services ))*".