Bandar Seri Begawan,Brunei Darussalam September 1, 2016 An engineering graduate from Negros Occidental, Engr. Jose Osias Sia Devela is one of the most successful Filipino engineers based in Brunei Darussalam. He is currently a contractor holding mostly local government infrastructure projects. His wife, Ms. Nerissa Devela is a manager of another company that Engr. Devela continue reading : Interview with Engr. Jose Osias Sia Devela and Ms. Nerissa Devela