Mix the marinade ingredients, mix with the ground pork, and make the pork into small meat balls, then set aside and leave to rest for 3 or 4 hours. Soak the noodles in warm water for 15 minutes. Drain. Bring the stock to a boil and add all the ingredients except the noodles. Boil until the meatballs are cooked through (when they will float).
Remove from the heat, pour into a serving bowl and add the noodles. The immersion in the near boiling soup is enough to cook the noodles).