O le tele o ituaiga o oloa ua faʻaaogaina lautele i le tele o alamanuia e pei o paʻu ma palasitika, metallurgical mines, savili ma le malosi faaniukilia, fale gaosi meaʻai, crane ma hoist, ma isi. fa'atinoga sili, tau fa'atauva'a ma auaunaga fa'apolofesa.

Oloa

27 Aofai

Tuu Lau Feau