Rizalpex

RIZALPEX 1, the 1st Rizal Philatelic Exhibition, was organized by the Region IV office of the Philippine Postal Corporation and held at Cainta, Rizal, from February 7 to 14, 2005.
 
All names listed in the program are regional officials of the post office.  
 
This piece of paper is actually made more collectible by a stamp with a slogan cancellation for the event, which also mentions Rizal Philatelic Club.