6. Megalith Nu Sigma Phi (Megans Society)
Active National Chapters: 135
The primary objective of the Megalith Nu Sigma Phi is to foster friendly relationships among its youth members. The fraternity was founded on August 21, 1963, at the Central Luzon State University. The Megans Society is one of the top brotherhoods in the Philippines as they produce top notch individuals in various fields like mechanical engineering. Each active chapter of the organization plays a major role in changing lives of the less fortunate in the country with its community service projects.