To make the marinade, combine the garlic,
shallots, sugar, pepper, fish sauce, rice wine and groundnut oil.
Place the pork slices in a bowl and coat
thoroughly with the marinade.
Cover and leave in the refrigerator
overnight.
Thread the pork slices on to 8 pre-soaked
bamboo skewers in a zig-zag fashion and cook under a preheated grill for
about 4 minutes on each side, or until cooked through.
Serve the skewers with rice noodles,
crushed roasted peanuts,
salad and nuoc cham dipping sauce.