Onad Tv, Sinigang na Galunggong, how to cook sinigang na Galunggong Ingredients: 1 kl Galunggong kangkong leaves 10 pcs chilli green 1 pc tomato 2 thumbs ginger 1 medium size onion 1 tsp black pepper 1 tsp salt 3 tbsp fish sauce 1/2 sinigang sa sampalok mix 1 Ltr water