Food was excellent quality. You can choose your own seafood on the main level and they will cook for you. Their seafood is really fresh and delicious.
Service was great. The servers were super attentive and helpful. They did a good job taking the crab meat out of the shells for us.
Overall, definitely worth coming if you’re in the city, especially for their affordable prices. I will be back when I visit the city again for sure.
Jack Cltu
Google
The best dipping sauce in town!!! Spicy and sour. Fresh ingredients , Garlick and butter stir fried is also outstanding!!
Andy Nguyen
Google
Hải Sản Thanh Sương 2, located at 9A Trần Phú, Vĩnh Hoà, Nha Trang, Vietnam, is a renowned seafood restaurant celebrated for its fresh offerings and authentic Vietnamese flavors. Patrons have the unique opportunity to select live seafood directly from the restaurant’s tanks, ensuring both freshness and a personalized dining experience.
Diners frequently commend the establishment for its diverse menu and reasonable pricing. One reviewer highlighted the pleasure of choosing mantis shrimp and various shellfish, noting the excellent seasoning and cost-effectiveness of the dishes.  Another guest praised the restaurant’s authenticity and prime location near the water, emphasizing the enjoyment of fresh seafood paired with a cold beer, deeming it a valuable and memorable experience. 
The restaurant’s ambiance is described as spacious and accommodating, capable of hosting up to 400 guests at a time, making it suitable for both intimate dinners and larger gatherings.  However, potential visitors should be aware that during peak hours, service may be slower due to high demand. Additionally, while the restaurant offers a variety of combo menus, some patrons have found them unavailable at times, suggesting that beginners might find ordering a bit challenging. 
In summary, Hải Sản Thanh Sương 2 offers a genuine seafood dining experience in Nha Trang, combining fresh selections with traditional Vietnamese culinary techniques. Its reasonable prices and prime location make it a noteworthy destination for seafood enthusiasts visiting the area.
For a visual overview of the restaurant, you might find the following video review helpful:
passorn sanrakchat
Google
The price, taste, and quantity of food are in the same direction. Overall, it's quite worthwhile. And good service
Michelle Huynh
Google
My mouth literally salivates when I speak of this place!
For folks who aren’t locals, this place has long garnered a reputation for it being one of the best seafood restaurants in Nha Trang. Only Thang Sướng 1 and 2 are from the well known brand and reputation. The rest are folks who copied its name to ride the wave.
This is my second time back since coming out to Nha Trang. The seafood is so fresh and cooked to perfection.
The staff have also been quick with service and very helpful and friendly.
My only recommendation would be in relation to the cleanliness. They are really busy but sometimes there’s still a bunch of garbage under the table you’re sitting at from the previous folks who were there.
Joe Chia
Google
Good local seafood place with fresh seafood at affordable price. Good friendly staff. Communication can be an issue but google translator breaks down the barrier.
Nguyễn Trung
Google
Such a really excellent restaurant to visit when coming Nha Trang, even with family or group of friends. I'm introduced this place by so many friends before the trip and still feeling great about this place.
First expression is the crowed restaurant but every staff could manage well with really fast delivery time. Fresh ingredients and delicous taste are more plus for it, there are two options for choosing seat, in the house or on the sand to look at the beach. This place has enough space to park motorbike and car (for the car it need to park on the street but there would be a lot of guys could instruct you). The staff here are all friendly and could support you any time in case you need.
Overally that is the good choice when visit Nha Trang for everyone.
André Mohr
Google
When I first started coming here a decade ago, it was a small, hole-in-the-wall seafood eatery, visited mostly by locals in the know—an insider tip for fresh, inexpensive seafood away from the tourist hotspots. Nowadays, they’ve taken over half the neighborhood, and despite the expansion, it’s packed every night. Domestic tourists, and seemingly also Chinese visitors, have discovered the place.
I’d still rate it as one of the best and few remaining spots in Nha Trang for good, fresh seafood at decent prices—but come early, around 6, before it gets really busy. Or if you want an even more full on Vietnamese experience, visit their branch next door (same menu, even more action)
Update 2025: Prices have gone up, predictably, but it’s still affordable.