Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
communication en » communications en, communication et, communication el
de developpement » sme development
developpement de » developpement des, developpement durable
information who » information why, information what, information when
de afrique » de l'afrique, en afrique, l afrique
who use » who uses, who must
en de » et de

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information who use china communication en de developpement de afrique.*.