Authentic-feeling Vietnamese spot in central Vienna with standout pho, banh xeo, and crispy pork belly; warm owner-led hospitality, small room, book ahead; a few reports of slow service and heat inside.
Viet Thao earns its A- grade through exceptional food quality—particularly authentic pho and standout crispy pork belly—paired with warm, engaging owner-led service. However, tight seating and heat when full combined with recent reports of service delays and portion concerns prevent advancement to grade A territory. The restaurant delivers reliable, authentic Vietnamese comfort dining at fair central-Vienna prices, making it a worthwhile neighborhood destination despite operational constraints.
One caveat: Room can be hot and crowded; seating feels tight at peak times