Perhaps you should try some spelling variations:
presentadas » presentados, presentamos, presentado, presenteadas, presentaadas
presentan » presenta, presente, presentean, presentaan
presentation » presentacion, presentaron, presenteation, presentaation
present » presente, presenta
presentaea » presenteaea, presentaaea, presentada, presentara, presentaba

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((presentadas OR presentan) OR presentation) OR present) OR presentaea) of the Philippines~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((presentadas OR presentan) OR presentation) OR present) OR presentaea) of the Philippines".
• Adding a wildcard symbol may retrieve word variants: ((((presentadas OR presentan) OR presentation) OR present) OR presentaea) of the Philippines*.