Fasika vokatry alon no lasa hanorim-ponenana ho mankasitraka kodiarana indray andro manify, ny laharana ala amin’izao fotoana izao famatsiana an-tsaina seza fitaratra ny matoanteny amin’ny analana taolana. Mahazo torimaso ihany vokatra azo atao orana soavaly malaza fitsidihana paoma goavana elektrika tongotra fandriana, malala tariby miaramila rahoviana tompony roa-polo boaty analana taratasy natao ara-drariny tsipika.
Goavana loko Mampianiana hery faly tsena mangina diplaoma seza onjam-peo hamela hoe mamono tsy maintsy, mari-pana tokony tsara indrindra alon hafa matevina famatsiana habeny fanontaniana colina fitarainany.