Perhaps you should try some spelling variations:
china telecommunications » machines telecommunications, africa telecommunications, uganda telecommunications
telecommunications law » telecommunications _, telecommunications policy, telecommunications company
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
information pt » information part, information 1, information 1.2

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

• Adding a wildcard symbol may retrieve word variants: technologies co information pt _ china telecommunications law do developpement de l'afrique.*.