Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
technologies ict » technologies icts, technologies iot, technologies art
development case » development china
ict information » ct information, iot information, ist information
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 ict information flows _ oral communication skills a development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies ict information flows _ oral communication skills a development case afrique.*.