Make a low fire for the gruel pot, then put vegetable and mullet into the pot. Wait until gruel done to a turn, then take mullet out and enjoy with Phu Quoc fish sauce. The delicious and nutritious mullet eat together with a little crisp "rau dang" and gruel. The dish will be more tasty if includes chicken egg. Enjoy the dish, we will be surprised and satisfied with the combination of sweet, fat, and hot tastes.