Guinisang Monggo Monggo Guisado

Name: Guinisang Monggo (Monggo Guisado)
Ingredients: 2 cups green mung beans (monggo);; boiled in 6 cups water; 1 cup flaked smoked fish (tinapa); 2 tbsp hibe or dried small shrimps; 1 pork cube ( I used Knorr pork cube); 2 cloves garlic, minced; 1 onion, chopped; 1 tomato, chopped; 2 tbsp canola oil; 2 cups bitter melon leaves (or more, if you're like me); 2 pcs Chinese sausage, sliced; 1 tbsp fish sauce or; Salt to taste; Mushroom chicharon (or pork chicharon) for garnish