Perhaps you should try some spelling variations:
asian development » human development, urban development, clean development
development can » development case, development co, development canada
technologies 1 » technologies _, technologies 4, technologies 2
can afrique » en afrique
about de » about due, about dead, about debt
de risk » e risk, de risi, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 1 information about de risk communication _ asian development can afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies 1 information about de risk communication _ asian development can afrique.*.