Went to Thai Island for the first time today and had the "mung", also known as "bun" (depending on where you go).
It includes noodles, shredded lettuce, mixed steamed veggies, your choice of meat (I had the chicken), a spring roll, and fish beoth/sauce. You dump the broth/sauce over the noodles and veggies and enjoy! I also added extra crushed peanuts and hot sauce for crunch and kick.
Was a wonderfully filling but light lunch. I enjoyed the various textures in the bowl between the crunchy spring, steamed noodles and sweet shredded lettuce.
For around 9$, I recommend this light, healthy lunch, especially on a warm fall/winter day.