Perhaps you should try some spelling variations:
optics communication » optic communication, optical communication, optical communications
communication skills » communication services, communication systems
technologies gmbh » technologies am, technologies going, technologies _
gmbh information » math information, much information, catch information
de developpement » sme development
developpement de » developpement des, developpement durable
11 optics » 1.1 optics, 10 optics, 13 optics
skills de » skills do, skills _, skills a
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technologies gmbh information _ 11 optics communication skills de developpement de africa.*.