Right now, if you’re in the Vibhavadi 20 area and craving an all-you-can-eat seafood feast that won’t break the bank, you’re in luck. Today, Hungry Hub is taking you inside Na Klongwan, a seafood restaurant serving up the freshest catches flown straight from Prachuap Khiri Khan province. It’s a place that has already won over many fans with its impressive spread, but for those who haven’t yet had the pleasure, let’s take a closer look.
Na Klongwan Review – A Premium Seafood in Viphavadee 20

Na Klongwan is a seafood haven located in Soi Vibhavadi Rangsit 20, open from 11 AM to 9 PM. The story begins with its owner, Ms. Kamlai Boonchuay, a fisherwoman who grew up in the fishing industry, exporting fish from Ao Manao in Prachuap Khiri Khan. Her family also ran a local Southern Thai restaurant, immersing her in the culinary world from a young age.
Later, while studying in Bangkok, Ms. Kamlai searched high and low for the authentic flavors of her hometown, but no restaurant quite captured the taste she remembered. After graduating, she decided to take matters into her own hands, opening her own à la carte restaurant in Vibhavadi Rangsit 20 back in 2017, before later transforming it into the popular buffet it is today.


The atmosphere inside Na Klongwan is decorated in a loft-inspired style, offering a wide variety of spacious seating options. You can choose between the outdoor area or the air-conditioned indoor section, where large, clear windows provide a view outside, creating an open and airy feel. It’s the perfect spot for a meal with friends, family, or a special someone.

For those seeking more privacy or planning to host a group event, the restaurant also offers a VIP room. This private dining space is ideal for celebrations, featuring a large round table with plenty of seating, decorative lighting, and a complete sound system. It’s sure to be a hit with party-goers.

Now, let’s talk about the menu at Na Klongwan. The offerings are centered around seafood and traditional Southern Thai cuisine, using only the freshest ingredients delivered straight from the coast. You can enjoy it all in a two-hour all-you-can-eat buffet, featuring everything from river prawns and creamy seafood tom yum to deep-fried sea bass with fish sauce and stir-fried Bai Lieng with egg.

The first signature dish that deserves a spotlight is the grilled river prawns. These are impressively large, butterflied prawns with firm, juicy meat and rich, creamy head tomalley. They carry an irresistible smoky aroma from the grill, and when paired with the zesty seafood dipping sauce, they are absolutely phenomenal. Best of all, they’re available for unlimited orders.

Beyond the star-power of the river prawns, there are plenty of other fresh-from-the-sea delights to try. Next up are the Grilled Scallops with Butter. Plump, white scallops are tossed in fresh butter and grilled until they turn a beautiful golden-brown. The buttery aroma alone is enough to make your mouth water.

Catering to fans of marinated dishes, the restaurant offers a trio of delights: marinated salmon, shrimp, and egg crab. These are all prepared using the restaurant’s special, house-made fish sauce marinade. The combination of this unique marinade with incredibly fresh seafood makes these dishes an absolute must-try for anyone who loves this style of cuisine.

For a delicious and easy-to-eat snack perfect for sharing while you chat with friends, look no further than the Fried Soft-Shell Crab with Garlic. Fresh soft-shell crabs are fried with garlic until golden and crispy. The fragrant garlic aroma hits you the moment the dish arrives, and you can enjoy the whole crab without the fuss of cracking any shells.

Rounding out our highlights is another must-try, especially for dedicated seafood lovers: the Deep-Fried Sea Bass with Fish Sauce. You no longer need to travel far to enjoy this coastal classic. The sea bass is generously sized, perfect for sharing, and served with the savory fish sauce dressing on the side. Paired with a bowl of steamed rice, it’s an experience that is simply out of this world.

And that wraps up our tour of Na Klongwan, the popular seafood and Southern Thai buffet that Hungry Hub highly recommends. In a city full of options, this is one spot you truly don’t want to miss. Not only do you get to feast on river prawns, sea bass, crab, salmon, and more, but you also get to enjoy it all in a relaxed and comfortable atmosphere that’s perfect for satisfying those big cravings.
Other Recommended Buffet Menu Items at Na Klongwan:
- Stir-fried Bai Lieng with Egg
- Creamy Seafood Tom Yum
- Fresh Oysters with Condiments
- Shelled Crab Meat
- Kaeng Som with Fried Fish (Sour Curry)

For anyone eager to try it out, Na Klongwan is currently running a promotion with Hungry Hub featuring newly adjusted buffet packages. Prices start at just 999 Baht, and importantly, this price is all-inclusive with no extra charges, and you can enjoy your meal for a full two hours.
If you’re looking to indulge in more premium options, there’s the Premium Seafood Buffet package for 1,234 Baht. For the ultimate feast, the Special Seafood Buffet is an exclusive package that adds specialty dishes like steamed snow crab legs, grilled crab tomalley, spicy river prawn salad, and over 10 other unique items, all for only 1,999 Baht.
Follow our unmissable promotions on Facebook: Hungry Hub: Thailand’s No.1 App for Special Dining Reservations