Probably the recipe I make the most often on my website because it’s so simple, so good. Recipe here: https://hot-thai-kitchen.com/cabbage-fish-sauce/ (copy/paste if link isn’t live).
Asian cabbage are the ones that are squat, flat on top and bottom, rather than the ball-shaped ones. You can find them at most Asian stores. They taste better, but you can use regular cabbage for this recipe as well.