Koronadal City, South Cotabato – Regional Development Council (RDC) XII passed Resolution No. 113, series of 2019 supporting the opening of General Santos City (GSC) – Clark air route, during its 68th Regular Meeting on December 4, 2019 in Koronadal City. The action of the council further supports the declaration of joint intent to strengthen continue reading : RDC XII supports the General Santos City – Clark route opening