Yes, the higher the Vietnamese population, typically the cheaper the nail salon (due to more competition). I have to pay $20-25 for a pedicure here in the Bay Area whereas in So Cal I only had to pay $10. When I lived in Baltimore, I saw pedicures were $35 - YIKES! I waited until I flew back home to visit my family before I would get my nails done. I had a co-worker from Chicago who relocated to CA and was astonished at how cheap the nail salon prices were - she said it used to be a special occasion to get her nails done before, and now she could see how it would be a weekly habit!
For the extra dough, you may get a little extra treatment - a longer calf rub, or warm lotion, or fancy environment. But all in all, the work itself is pretty much the same at a cheap $10 pedicure place vs the $40 one. If you look at the tabloids and see the pictures of celebs being caught getting their nails done, it's usually in some hole in the wall Asian establishment, so I think they don't differentiate the treatment either!
For the extra dough, you may get a little extra treatment - a longer calf rub, or warm lotion, or fancy environment. But all in all, the work itself is pretty much the same at a cheap $10 pedicure place vs the $40 one. If you look at the tabloids and see the pictures of celebs being caught getting their nails done, it's usually in some hole in the wall Asian establishment, so I think they don't differentiate the treatment either!