Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
technologies trade » technology trade, technologies case, technologies table
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
integration auf » integration a, integration als, integration 3
de afrique » de l'afrique, en afrique, l afrique
dem china » does china, did china, im china
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies trade integration auf dem china communication a des developpements de afrique.*.