- 213 college students from Osias Colleges took an educational tour on May 4, 2018 visiting various plants, industries, and tourist spots in Laguna including Gardenia Bakeries, Rizal Shrine, Picnic Grove, Palace in the Sky, and Paseo Nuvali. - 175 criminology students separately toured the Philippine National Police Academy and sites in Cavite before visiting Picnic Grove, Palace in the Sky, and Paseo Nuvali. - The tours were intended to help students visualize concepts from their courses and develop social skills through exposure to prestigious organizations related to their fields of study.