Agoo–Damortis Protected Landscape and Seascape
It covers approximately of coastline of the Lingayen Gulf shared between the municipalities of Agoo , Santo Tomas and Rosario . 
<triplet> Agoo <subj> Santo Tomas <obj> shares border with <triplet> Santo Tomas <subj> Agoo <obj> shares border with <subj> Rosario <obj> shares border with <triplet> Rosario <subj> Santo Tomas <obj> shares border with