Welcome to Mang Inasal O Square 2. Enjoy the authentic Filipino Grilled Dishes in our Level 1, O Square 2, ortigas Ave. Greenhills Shopping Center , Greenhills San Juan branch. For orders and reservations please call 0.999557235442526. Mang Inasal O Square 2 offers Dine-In, Take Out, Call & Pickup, Delivery. Visit us Today!