VPN is only used to create the netflix account and load the giftcards after that never have to use the vpn again unless you want to reload the giftcards. So once its turned off you get american (or wherever you are) netflix but paying turkey prices. You can also add a credit card after like 3 months but i just keep with the giftcards just incase they ever check and realize i'm not using a turkey credit card.
Like once a year I just turn on the vpn and then buy a bunch of giftcards to go to the end of the year and rinse and repeat.
I was paying like 20 a month before
Get a vpn I just use like holavpn its free, double check your ip to make sure its in turkey. Go to netflix and register a turkey account.
Buy turkey netflix giftcard (vpn doesnt have to be on for this step) -
https://www.g2a.com/netflix-gift-card-100-tl-turkey-i10000006307013
I usually buy enough for the year so like 600tl should give you 12 months of ultra hd 4 screens premium account
then you would just redeem the gift card codes (vpn on for turkey)
and voila done