Perhaps you should try some spelling variations:
vos communications » vs communications, laos communications, do communications
information actes » information access, information act, information after
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
du vos » de vos, du von

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

• Adding a wildcard symbol may retrieve word variants: technologies do information actes du vos communications _ de developpement en afrique.*.