Crab noodle Soup in Vietnamese cuisine is a traditional Vietnamese dish, widely known domestically and internationally. This dish consists of vermicelli and ‘crab soup’. Crab noodle Soup in Vietnamese cuisine is a sour soup cooked from pounded and filtered crab meat along with vertical fruits, tomatoes, fat, vinegar, fish sauce, salt, and spring onions. Crab noodle Soup in Vietnamese cuisine often adds a little shrimp paste to increase the richness, often served with raw vegetables. This is a dish with a sour taste, eaten in the summer is very cool, so it is very popular with Vietnamese people