Sergia Soriano Esteban Integrated School II is a public high school located at Prk. 6, Halfmoon in Olongapo City, Zambales. We pride ourselves on providing quality education and fostering a safe and conducive learning environment for our students. Our school offers a comprehensive curriculum that aims to develop well-rounded individuals who are academically proficient, socially responsible, and morally upright. With dedicated and experienced teachers, state-of-the-art facilities, and a strong sense of community, Sergia Soriano Esteban Integrated School II is committed to preparing our students for success in both their academic and personal lives. We strive to instill in our students the values of respect, integrity, and excellence, and empower them to reach their full potential.