I'm trying to know the Vth parameter of pmos component(irlml6302) in Multisim, but in this picture I attatched, there were only VTO. and it's not the same with the parameter in pdf data sheet.
VTO is the zero bias threshold voltage which is very close the Vth parameter that is normally measured at some small bias current. The difference that you see between the two for the IRF7404 is likely that VTO is a typical or nominal value, whereas Vgs(th) is a minimum value.