Perhaps you should try some spelling variations:
china's communications » china communications, china communication, crisis communications
technology trade » technology trends, technology transfer, technology transfers
communications a » communications _, communications law, communications media
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
der china's » order china's, under china's, does china's
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: technology trade integration 3 der china's communications a et developpement en afrique.*.