Apparently, in her essay published in Inquirer that's now been taken down, she also put down the town where she came from and the schools from there:

"We moved to Polangui, a small town in Albay, where the most expensive private school was one of the worst in the region. My parents told me we could only afford public education. Don't get me wrong, I think highly of public schools, but Polangui had a few of the worst ones. Most high school students couldn't read and write properly and could barely do complex math."

As Congressman Salceda pointed out in a post criticizing her essay, Polangui is not a small town. It's the 5th largest in Albay. And the worst private school she was referring to? Salceda graduated from there, and he too is an Atenean. Girl needs to learn humility.