Buffer Crop By Roel Catoto - July 30, 2020 7:12 pm Gzyman Nogaliza shows “kuyot”, an endemic root crop in San Mateo, Burgos town in Siargao Island that serves as buffer food during hard times. MindaNews photo taken July 29, 2020 by ROEL N. CATOTO Share this:TwitterFacebookLike this:Like Loading...Comments comments