CABUYAO, LAGUNA, Philippine — The lean 11-man army tasked to defend home soil in the International Series Philippines held fort on Thursday, with Miguel Tabuena and Clyde Mondilla using furious finishes in firing three-under-par 69s to trail Thailand’s Sarit Suwannarut by five shots after the well-attended opening round at Sta. Elena. Mondilla birdied his last