you can use 'muksteem' tag for the good restaurant in korea.
there is bot that record all informations and actually one developer are making the application for steemit , restaurant infor map :)

and you can check this out if you want get attention from 'kr' community.
and gain more friends from 'kr' community

when you introduce yourself you can use "kr-join"
and if your reputation is below than 50 you can also use 'kr-newbie'
people will reply to you if you use "korean" language as i 've seen.

https://open.kakao.com/o/g1Fq8kE
this is group chat for steemit 'kr'
pw : steem100

and some more but that's most popular one.

just help you cause i have good memory with turkey before my travel there last year. kind people :)

good luck with this ! steemit platform.