Unlike Hanoi's vermicelli soup, which tends to be sweet, Pho Hien's eel vermicelli soup attracts diners with its richness, from the elaborately prepared broth to the carefully selected eel meat with large, thick pieces of eel, fried just right so that the outside is crispy, the inside is soft and sweet, not dry or soaked in oil. Eel is combined with crispy fried pork belly, omelette and thinly sliced ​​ham, served with raw vegetables... all blend together to create a bowl of vermicelli soup that both creates a familiar feeling and has a new, attractive flavor.

Each bowl is boiled in boiling water for 10 minutes before being served to customers. This is the restaurant's secret to keeping the bowl of noodles hot and delicious until the last spoonful. This dish was initially quite picky because many people were afraid that the combination of noodles and eel would not go well or would be fishy, ​​but after enjoying it, many people became regular customers of this dish.

With prices starting from 50,000 VND for a full bowl of noodles, this dish with traditional country flavors is very suitable for diners to enjoy in the morning or at noon, quick but still delicious and nutritious.