Dice peeled potatoes and boil in the broth for 25 minutes. Chop onion into thin circles, grind peeled garlic, finely slice smoked salmon. Fry leek, garlic and green peas in vegetable oil about 1 minute. Melt processed cheese in the broth, add fried vegetables, crab meat and shrimps. Cook for 5-10 minutes, add salt and ppepper to taste, sprinkle with parsley and serving.