Diondion is a communal section of the Jean-Rabel commune, in the Môle-Saint-Nicolas Arrondissement, in the Nord-Ouest department.Geographical Names - Diondion: Haiti by National Geospatial-Intelligence Agency, Bethesda, MD, USA (via graphical.org)Liste des Institutions Sanitaires du Pays (April, 2015) pg. 72
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