Hauj lwm lawm
Kev tsis
Tsom ntsoov rau cov tshuaj siv roj rau 32 xyoos Zaub roj hydrolysed distilled oleic acid chaw tsim tshuaj paus rau surfactant
Cim npe nrov: soyabean oleic acid, Tuam Tshoj, tuam ntxhab, nqe, quotation, dawb qauv
