Tips for setting up fast food

[volghan]

Can anyone say is fast food launching in Iran a good business? Or not?
I found some sites to launch fast food in Iran via Google. Does anyone have any information on this?

amoozeshfastfood.com
hosseinifastfood.com
roonfileh.com
iranhfc.co
iranhfc.net
iranhfc.org
iranhfc.tv
fastfoodsetup.com
hennypennyservice.com
fastfoodstartup.com
noyansteel.com

Thank You