Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
changes information » change information, channels information, chandos information
china communication » china communications, chief communication, china's communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 1 » information 2, information 3, information 3.2
le china » ke china, role china, lake china
1 le » 1 les, 1 la, 3 le
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technological changes information 1 le china communication a de developpement en afrique.*.