Perhaps you should try some spelling variations:
investment treaties » investment strategies, investment activities, investment incentives
payments services » payment services, payment service
green investment » foreign investment, direct investment, forest investment
debt payments » debt repayments, debt repayment
want green » can green
kunt debt » fund debt, run 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. want green investment treaties ) or ( h. kunt debt payments services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. want green investment treaties ) OR ( h. kunt debt payments services ))*.