Perhaps you should try some spelling variations:
internationaux histoire » international histoire, international d'histoire, international history
international actions » international action, international sanctions, international actors
chen internationaux » chen international, when international, et internationaux
mes idees » des idees
der chen » der chef
et idees » et idee, des idees, les idees

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "international actions of the history of der chen internationaux histoire ((et idees) OR (mes idees))".
• Adding a wildcard symbol may retrieve word variants: international actions of the history of der chen internationaux histoire ((et idees) OR (mes idees))*.