Another great little jeh restaurant that sells some selected vegan groceries too. They have a couple different kinds of soup and 3-4 different kinds of curry as well. The food is grubbing and quite cheap. They don’t have much an English presence online but it’s fairly central and there are directions in this post.
Now in retrospect I don’t necessarily recommend this particular tin of “vegan chicken” but they have ramen, salad rolls, crunchy rice snacks, and lots more.
It’s at the Sra Kaew traffic circle, just behind the large monkey statue. You can find it here