Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
development banks » development bank
la communication » data communication, data communications
about de » about due, about dead, about debt
skills a » skills _, skills gap

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies based information about de la communication skills a development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies based information about de la communication skills a development banks afrique.*.