What specialties in Vietnam are worth recommending?

Spring rolls are the most popular dish in Vietnam. In recent years, many restaurants in China have introduced them, but their practices and eating methods are not as good as those in Vietnam. The skin of spring rolls in Vietnam is made of glutinous rice, as thin as cicada wings, white and transparent. Wrap the skin of spring rolls with stuffing made of bean sprouts, vermicelli, shredded squid, shrimp and onion. Fry in the oil pan until crisp and yellow. When eating, wrap the glass lettuce in spring rolls and dip it in seasonings such as fish sauce, sour vinegar and pepper. Crispy but not greasy, very delicious. Vietnamese spring rolls, whether cooked with fresh rice or fried, are excellent food in bitter summer.