In a large bowl, combine ground pork, grated carrots, chopped cabbage, green onions, and minced garlic.
Add soy sauce, salt, and pepper to the mixture and mix well.
Lay a lumpia wrapper on a clean surface, with one corner pointing towards you.
Place about 2 tablespoons of the filling near the corner of the wrapper.
Fold the corner over the filling and roll tightly.
Fold in the sides and continue rolling until sealed.
Repeat the process with the remaining wrappers and filling.
Heat oil in a deep frying pan over medium heat.
Carefully add the lumpia, frying in batches until golden brown.
Drain on paper towels and serve hot.