I was in Bohol and there were lots of Korean tourists and annoying touts. I started walking around with my headphones on just so they would leave me alone! I went to Cebu and Bohol last year and Bohol is still on top of my favorite islands in my country! Have you tried Anawangin and Potipot in Zambales? Sad that you had to go thru all that. But should you decide to come back, try visiting the least popular places.