Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
technologies trade » technology trade, technologies case, technologies table
et developpements » et developpement, des developpements, en developpement
developpements l » developpements de, developpement il, developpement la
der china » does china, over china, year china
l afrique » en afrique
3 der » _ der, 2 der
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technologies trade integration 3 der china communication a et developpements l afrique.*.