Quan 94 Cha Giờ Cua Biển
Crab heaven! Make sure you get the right place, there are 2 of them next door to each other, ask to see the menu and the proper one has a page stating they are the original place, they moved a few doors down and somebody took the old site and built a copy to try and steal from their reputation, Vietnam is crazy!
The Crab Claws are so good here!