O oloa Sorotec o loʻo faʻatau atu i fafo atu o le 60 atunuu i le 10 tausaga talu ai. Autu: Ausetalia, Niu Sila, Initonesia, Malaysia, Filipaina, Myanmar, Vietnam, Saudi Arabia, Lepanona, United Arab Emirates, Iraq, Aikupito, United Kingdom, Farani, Sepania, Peleseuma, Romania, Kenya, Zambia, Ghana, Etiopia, Tunisia , Tanzania, Nigeria, Aferika i Saute, Pasila, Peru, Atenitina, Mekisiko, Honduras, Amerika i Matu. E fa'afeiloa'i tagata fa'asoa mai le lalolagi atoa. Fa'amolemole fa'afeso'ota'i le matou tagata fa'atau mo nisi fa'amatalaga auiliili.
Sorotec faʻalogo lelei e galulue faʻatasi ma le vasega muamua faavaomalo.
Pisinisi. A maeʻa ona galulue faʻatasi ma i latou mai le tele o itu, e pei o tekinolosi, faʻamatalaga fesoʻotaʻiga ma maketi tuʻufaʻatasia, ma isi.