Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications cost » communications costs, communications cross, communication costs
aware developpement » animale developpement, de developpement, le developpement
technology credit » technology craft, technology crisis, technology media
developpement l » developpement il, developpement la, developpement de
cost aware » qos aware, code aware, cost share
l afrique » en afrique
de china » ke china, d china, code china

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

• Adding a wildcard symbol may retrieve word variants: technology credit information _ de china communications cost aware developpement l afrique.*.