Pork Sinigang

1  kilo pork, cubed
5  cups water
1  onion, quartered
3  pieces tomato, quartered
1  sachet Sinigang Mix
2  pieces radish
1  bundle Kangkong, cut into 2 inch length
1  bundle sitaw ( stringbeans)

1.  In a casserole, boil pork in water until tender.
2. Add onion and tomato
3. Let boil for a few minutes then add the Sinigang Mix.
4. Add the vegetables and cook until done.
5. Season to taste