Vietnamese Food in Udon Thani
10 Spots Locals Actually Eat At

🔄 Updated 21 Jun 2026

Mention Udon food and a lot of people think of nam neung first — and for good reason, because this really is the nam neung capital of Thailand. Vietnamese refugees who fled the war starting around 1947 put down roots here in large numbers, bringing recipes from Hue and central Vietnam with them. Dishes like nam neung (seasoned grilled pork rolls, eaten wrapped in rice paper with a pile of fresh herbs), fresh spring rolls, mu yo (Vietnamese pork sausage), and kao piak sen (chewy rice noodles) became food locals eat every day — not just souvenirs for tourists.

Nam neung, fresh spring rolls, mu yo — what's the difference?

Knowing the main players makes ordering more fun. These three are the stars at almost every Vietnamese spot in Udon.

• Nam neung — seasoned minced pork shaped into rolls and grilled over charcoal until fragrant, served as a set with thin rice paper, a plateful of fresh vegetables (lettuce, mint, basil, cucumber, green banana, star fruit), rice vermicelli, and a thick peanut-based dipping sauce. You wrap each bite yourself, and the sauce is the heart of it — every shop has its own recipe.
• Fresh spring rolls — rice paper wrapped around shrimp, mu yo, fresh veg, and glass noodles, no frying, eaten with a sweet-and-sour dip. Lighter than nam neung and great to order alongside it as a starter.
• Mu yo — smooth minced pork steamed in banana leaf, firm and bouncy, eaten plain with chili, or fried crisp on the outside and soft inside. It works as both a dish and a take-home souvenir.
• Kao piak sen — chewy noodles made from rice flour, blanched in a clear pork-bone broth and topped with mu yo, red pork, and fried garlic. It's the everyday breakfast of the upper Isan region — slurped hot, it goes down easy.

Ranking Udon Thani's Vietnamese restaurants

We weighed up the flavors people talk about, how old each place is and where its recipe comes from, value for money, and reviews from people who've actually eaten there. This isn't fanciest-to-cheapest — it's ordered by 'if you came to Udon for Vietnamese food, which one should you start with.' Some are Michelin Bib Gourmand names; some are tiny morning stalls in the market. But locals eat at every one of them.

Famous long-queue names vs. quiet market shops

Udon's Vietnamese spots split into two clear groups. Pick by what you came for and you won't be disappointed.

• Michelin-grade famous names — VT and Arunee are the two names tourists have to stop at. Both hold a Bib Gourmand, the shops are big, and service is ready, but weekends get packed — go early or book a table. Good for first-timers who want a place with guaranteed flavor.
• Old-school in-town shops — Ketdao, Daeng, and Phon are where locals eat, with friendlier prices, homey flavors, and shorter queues. Good for anyone who wants nam neung without caring about the brand.
• Vietnamese breakfast — Kao Piak Sen and Ănno open at 5am, the real morning meal of the locals. The food sells out before noon, so they suit early risers who want to slurp hot kao piak or have pate with old-style coffee.
• Market stalls — mu yo and fresh spring rolls made fresh at the morning markets, the cheapest option, good for taking home or snacking on as you walk.

Tricks for getting the most out of Udon's Vietnamese food

This food gets more fun when you know the timing and how to order. Try these.

How to get to Udon's Vietnamese spots

• In-town shops — Arunee, Ketdao, Kao Piak Sen, and Ănno are in the town center, an easy walk or motorbike-taxi/Grab from the central hotel area.
• VT Mittraphap branch — out of town along Mittraphap Rd heading toward Khon Kaen; driving or a Grab is easiest. It has parking and a drive-thru, ideal for a souvenir stop on your way out of the city.
• Market stalls — Thetsaban 1 and Ha Yaek markets are both central and within walking distance of each other. Go in the morning for fresher, fuller stock.