To savor a bowl of dried squid bamboo shoot soup in the 500-year-old Bat Trang Village of Hanoi, visitors are required to make a reservation priced at VND400,000 (US$17) per person.
Vietnam's popular sour fish soup, locally known as canh chua ca, has been recognized among the top 10 best rated fish soups in the world by international food magazine TasteAtlas.
May eatery in Hai Phong is a beloved banh beo spot that sells over 2,500 servings each day, featuring a mouthwatering dipping sauce stewed from bones for 12 hours on a charcoal stove.