What is bun sua (jellyfish noodle soup) in Tuy Hoa?
Bun sua is a morning noodle soup made with locally caught jellyfish, rice vermicelli, and clear broth. The jellyfish is firm and slightly translucent — nothing like the rubbery texture some people expect. Broth is light and savory, finished with fish sauce and chili. At Cho Tuy Hoa market from 5:30am until sold out, usually before 8am. 25,000–40,000 VND per bowl.
Bun sua requires being awake before the city. The jellyfish vendors at Tuy Hoa market set up around 5:30am and sell out before most tourists have had coffee. This is intentional — jellyfish doesn’t hold well, the stalls exist for the early crowd, and the dish disappears when the fish does.
What it is
Bun sua is a bowl of rice vermicelli (bun) in a light, clear broth with freshly prepared jellyfish (sua). The jellyfish is harvested from the local sea — Phu Yen’s coastal waters are productive for jellyfish — and prepared the same morning it’s served.
The jellyfish is sliced or torn into strips, briefly blanched or cured, and placed in the bowl alongside the noodles. The broth is thin and savory rather than rich — flavored with fish sauce, a small amount of pork or seafood stock, and sometimes a light sweetness. Garnishes: sliced scallion, fried shallots, fresh bird’s-eye chili, and a wedge of lime.
The texture
Most people who’ve eaten jellyfish only in Chinese restaurant preparations expect it to be rubbery. Fresh jellyfish from Phu Yen’s coastal waters, prepared within hours of catching, is different — slightly firm, slightly gelatinous, with a clean oceanic note and no strong flavor of its own. It absorbs broth and spice. The texture is the feature.
How to eat it
The bowl arrives as-is — noodles, jellyfish, and broth. Add chili and fish sauce from the table according to preference. Eat with the provided chopsticks and spoon. Squeeze in lime if it’s provided. The dish is complete as served; there’s nothing to be added or mixed.
Where and when
Cho Tuy Hoa (Tuy Hoa market): Several stalls open from 5:30–6am. This is the most reliable location.
Small neighborhood stalls: Scattered around the residential streets near the market and the river. Unmarked from the outside, identified by the plastic stools on the pavement and the smell of broth.
Availability window: Reliably gone by 8am. Go before 7:30 to be safe.
Cost: 25,000–40,000 VND per bowl.