O le oneone vali e masani lava ona faʻaaogaina mo fola epoxy lanu eseese, vali maʻa moni, faʻapipiʻi fale eseese, laupapa maʻa, ABS faʻaleleia lagona, taʻavale susu, galuega taulima, ma isi. E iai lanu susulu, malosi o le tau, faʻaofuofu tetee, acid ma alkali tetee, tete'e fa'ase'e, su'iga...
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