Cook the ground pork in a pan over medium heat until no longer pink and set aside.
In the same pan, sauté the onion, garlic, cabbage, and carrots until softened.
Season the vegetables with salt, garlic powder, and black pepper.
Add the cooked pork back into the pan and mix well.
Let the filling cool completely before wrapping.
Place a spoonful of filling on each lumpia wrapper and roll tightly, sealing the edge with a dab of water.
Heat oil to 350°F (175°C) and fry the lumpia for about 4 minutes, or until golden and crispy.
Stir together Hellmann's Mayo and Thai chili sauce until smooth to make the Bang Bang Sauce.
Serve the hot, crispy lumpia with Bang Bang Sauce on the side or drizzled on top.
