In a large bowl, combine soy sauce, fish sauce, oyster sauce, brown sugar, vegetable oil, minced garlic, minced ginger, turmeric powder, black pepper, and paprika (if using). Mix well.
Add the chicken pieces to the marinade and coat thoroughly. Cover and refrigerate for at least 2 hours, or overnight for best results.
Preheat your grill to medium-high heat.
Remove the chicken from the marinade and place it on the grill. Grill for about 6-8 minutes per side, or until the chicken is cooked through and has a nice char. Baste with the marinade occasionally for extra flavor.
Remove the chicken from the grill and let it rest for a few minutes. Garnish with fresh cilantro and lime wedges.
Enjoy your meal!