Perhaps you should try some spelling variations:
"en _ internationale het festival" » "en _ internationale des festival" (Expand Search), "en _ internationale de festival" (Expand Search), "en _ international met festival" (Expand Search)
"en de international dj festival" » "en de internationale dj festival" (Expand Search), "en _ international dj festival" (Expand Search), "en het internationaal dj festival" (Expand Search), "en de international de festival" (Expand Search), "en de internationale de festival" (Expand Search), "en de international day festival" (Expand Search), "en de international du festival" (Expand Search), "en de international diy festival" (Expand Search), "en de international a festival" (Expand Search)

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: "((\"en _ internationale het festival\") OR (\"en de international dj festival\"))~".
• Removing quotes may allow a broader search: (( en _ internationale het festival ) OR ( en de international dj festival ))~.
• Adding a wildcard symbol may retrieve word variants: (("en _ internationale het festival") OR ("en de international dj festival"))*.