Perhaps you should try some spelling variations:
present » presente, presenta, presentan
presentada » presenteada, presentaada, presentanada, presentadas, presentado, presentados
presentation » presenteation, presentaation, presentanation, presentacion, presentaron, presentan
presentane » presenteane, presentaane, presentanane, presentan, presentare, presentando
presentaran » presentearan, presentaaran, presentanaran, presentaron, presentaban, presentan

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

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