Blend all the ingredients (turmeric powder, minced galangal, ground pepper, chopped dill, plain yogurt, and fresh ginger) until smooth and creamy.
In a large bowl, mix the fish fillets with the mixture above. Add fish sauce or shrimp paste. Cover the mixture and allow it to marinate for at least 1 hour or overnight in the refrigerator if possible.
Preheat the oven to 480°F (250°C)
Brush the fish with oil and bake in the oven at for 15 minutes
Heat oil in an oven-safe skillet over medium-high heat. Once hot, add the baked fish chunks and cook until the fish is golden brown. Add chopped dill and green onions to the pan, stir well to combine.
In a small bowl, combine shrimp paste, sugar, hot oil, garlic, chili, and white wine. Mix until well-blended. Stir in lemon juice until the mixture becomes foamy. If you don't like this dipping sauce, you can make another version by mixing fish sauce, minced garlic, sugar, chili, and lemon juice.
Assemble Cha Ca La Vong on a plate and sprinkle with roasted peanuts. You can serve it with rice noodles or steamed rice.