Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications en » communication en, communications ana, communications can
de developpement » sme development
developpement de » developpement des, developpement durable
information who » information why, information what, information when
uses china » use china, us china, u.s china
de afrique » de l'afrique, en afrique, l afrique
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 uses china communications en de developpement de afrique.*.