Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
oral communication » personal communication
information based » information case, information bank, transformation based
asian development » human development, urban development, clean development
technologies a » technologies _, technologies 4, technologies 2
development en » developpement en, development menu, development eco
a information » 2 information, 1 information
skills asian » skills can, skills human, skills afar
based de » based dm, based debt, based deep
de oral » de otras, new oral

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

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