Heat 2T of veg oil and saute 3-4 cloves of garlic, 1 medium minced onions. Add one cut of pork (diced). Saute until light brown.
Add the salt (about 1 t), fish sauce (to taste- about 2T), black pepper, chorizo (about 200 grams), one can about 400g of chopped tomatoes, paprika (to taste- about 1 T), and tomato puree (to taste- about 2T)
Simmer, covered for 20 min. You can add some water if gets dry, but compensate with more tomato puree.
Add the 1 large and diced potato and chick peas (small can) and cook for 10 minutes.
Add the beef or pork liver (about 1c) and green and red peppers. Simmer for a further 10 mind.
Correct the seasoning if needed.