Binagoongan (pork in fermented shrimp paste)

Ingredients

• 800 g Pork Belly
• 1/2 cup white vinegar
• 1/4 cup water
• 4 tablepsoons bagoong
• 5 cloves garlic, minced
• 1 red onion, finely chopped
• 2 pieces large tomatoes, chopped
• 1 tablepsoon sugar
• 3 pieces bay leaf
• freshly ground pepper
• oil