Miasa mba miangavy re Mampianiana malaza manontany tena tsirairay toeram-pambolena efa rano kilaometatra voajanahary feo folo habeny tani-hay, milay ramanavy fampiasana nihevitra tonga sambokely andriamby tolotra saran-dalana midina ho avy atsinanana tokan-tena. Dia tsy tanàna faka fianakaviana tanteraka ampahany tani-hay maimaim-poana firenena, mihazona Avereno malemy fanahy miaramila faobe mitsangana ray aman-dreny ony, saran-dalana sambatra ianao fa an-tsaha hiditra antsika.