This post was written in 2020. Shop details and prices may have changed since then.
There was a shop in Yeonnam-dong with a line out front, so I went in.
Roughly like this..
I think they really nailed the Vietnamese vibe.
Viet Cong gear, too..
Looks like a movie prop..
condensed milk coffee
Seems like it would hit the spot on a hot day.. anyway.. what a fun place..