Nem Cua Bể Recipe (Vietnamese Crab Spring Rolls)

Ingredients

• 8.8 ounces crab meat
• 1.1 pounds shrimp
• 1 medium-sized yam bean
• 1 medium-sized carrot
• 1 medium-sized daikon
• 50 bean sprouts
• 1 medium-sized onion
• 1.1 pounds minced meat
• 1 ounce scallion
• 1 teaspoon pepper
• 1 teaspoon red chili powder
• 1 teaspoon sugar
• 1 teaspoon soup powder
• 1 chicken egg
• Soft rice paper
• Vegetable oil
• Wood-ear mushroom, shiitake mushroom, button mushroom, etc. (optional)
• 1 medium-sized kohlrabi
• 2 1/2 ounces vinegar + warm water
• 2 1/2 ounces fish sauce
• 3.4 ounces hot water
• 6 tablespoons sugar
• Lime juice, garlic, minced chili pepper (to taste)
• Vegetables: Lettuce, beefsteak plant, Thai basil, and peppermint
• 1.1 pounds vermicelli rice noodles