Barangay Payatas - Manila, Philippines

Hello everyone.

I am planning a trip to Manila, Philippines in January. The purpose of this visit will be, to produce a documentary for my final year graduation project.

The documentary will be shot in Barangay Payatas, the largest dumpsite in Philippines. I am looking for some information and insiders or people familar with Quezon City or Manila. (I've already tried talking to the members from the Bootsnall Insider section).

Any help will be greatly appreciated.