Why Invest in Orani, Bataan? The Province of Bataan The province of Bataan is bounded in the western side by the South China Sea, in the south by the Corregidor Island, and in the east by Manila Bay -- considered the Philippines' gateway to political, social and economic center. Bataan is composed of 11 interesting towns and municipalities including Abucay, Bagac, City of Balanga, Dinalupihan,...