uelo tetee eletise(ERW) o se faiga uelo lea e faʻapipiʻi tumau ai vaega uʻamea i le faʻamafanafanaina i se eletise eletise, faʻafefeteina le uamea i le sooga.E masani ona faʻaaogaina le faʻaogaina o le eletise, mo se faʻataʻitaʻiga, i le gaosiga o paipa uʻamea.
Taimi meli: Ian-21-2022