In a large pot over medium high heat, sauté the garlic, ginger, and green onions for 2 minutes.
Add in the pork, cabbage, carrots, zucchin, and onions. Sauté for 2 minutes.
Add in the gochugaru and smoked paprika. Sauté for a minute.
Add in the soy sauce and oyster sauce. Sauté for 30 seconds.
Pour in the shaoxing cooking wine and chicken stock. Season with salt. Bring to a boil.
Add the seafood mix and cook for 3 minutes.
Bring water to a boil in another pot. Add the Kalguksu noodles. Boil for 5 minutes.
Drain and rinse under cold water.
Add a portion of the noodles to a bowl. Ladle over the seafood soup. Garnish with green onions.