Hot Banh Mi

Vietnamese food was actually my least favorite, it felt so bland to me...until I visited Vietnam and such a big difference, so flavourful, now it's my fave. I can see other posts about Vietnamese food here so I'll check that out there.

But anyway one of the things was that all banh mi were served warm,, I've only seen them served cold here!

Where in the city can one find the warm kinds? What's your faves?