In a large bowl, combine the minced garlic, fish sauce, soy sauce, sugar, vegetable oil, and ground black pepper.
Add the thinly sliced pork shoulder or pork belly to the marinade and mix well.
Cover and refrigerate for at least 1 hour, preferably overnight.
In a mixing bowl, combine the ground pork, minced garlic, fish sauce, sugar, vegetable oil, and ground black pepper.
Mix until well combined.
Shape the mixture into small meatballs, about 1 inch (2.5 cm) in diameter.
In a small bowl, combine the fish sauce, lime juice, water, sugar, minced garlic, and sliced red chili.
Stir until the sugar is dissolved. Set aside.
Preheat a grill or grill pan over medium-high heat.
Grill the marinated pork slices for about 3-4 minutes on each side, or until cooked through and slightly charred.
Grill the meatballs for about 4-5 minutes on each side, or until cooked through and browned.
Cook the rice vermicelli noodles according to the package instructions. Drain and rinse under cold water to stop the cooking process.
Divide the cooked rice vermicelli noodles among serving bowls.
Top with grilled pork slices and meatballs.
Add fresh herbs, chopped lettuce leaves, and pickled vegetables.
Enjoy your meal!