Paksiw na Isda kusinaniteds November 12, 2019 14 Paksiw na Isda or Stew Fish in Vinegar is a very simple and fast dish to make. You can use any kind of fish but Milkfish is the best fish to use. For this recipe we will use Hasa – hasa. Check out Paksiw na Isda for the complete recipe. See the full directions on my site