Krung Siam Thai Restaurant & Bar - Exceptional Thai Cuisine in Las Vegas

The food was amazing. The menu has pictures of every entree with detailed ingredient lists, making selection a breeze! The atmosphere was upscale but the prices were friendly-as were the staff. I had both a salmon appetizer and entree and both were delicious and perfectly cooked. Cannot say enough about the experience - definitely memorable.

Absolutely my favorite Thai restaurant in Las Vegas because the price is fair and it’s a cool looking spot with great ambience and fantastic service and open till 2 AM every night…. I came in with my friend on a Tuesday night and we had the crab fried rice was absolutely delicious and then we had the fried shrimp is definitely my favorite dish and then we had a salmon sambal and a ribeye beef dish was absolutely perfect and delicious and lots of Thai flavors so thank you thank you thank you and we will be back soon….:)))

Amazing Thai food. 1st time here, and we loved everything served. Ordered the panag curry chicken fried rice and basil Thai chicken. The salmon was cooked to perfection! The crust was crispy and inside, not dry just perfect. Also for dessert had mango rice and ice-cream.

I have frequented this establishment for many years and, after finishing work, I had a craving for Thai food. This reliable spot is known for its consistency. The staff is always very welcoming. I ordered takeout: Pad See Ew (offering a savory, salty, and slightly sweet taste with a distinct "charred" flavor from the wok), Tom Kha (a creamy, slightly spicy, and tangy soup with a complex herbal flavor profile), and Garlic Shrimps (highly recommended; you can eat the entire shrimp, including the head and tail, as it is fried to perfection with an abundance of garlic). Despite a 20-minute wait time, the quality of the food made it worth it. The packaging was exceptionally well-done; items were labeled and securely taped, the soup had an additional plastic layer, and they even included a ventilation flap for the shrimp to prevent steaming and sogginess. The attention to detail and the food quality alone make this place a 10/10. Highly recommended!

A very nice, clean n modern establishment to have a Thai meal. Most of the dishes are pretty good with exception of the steak. It was the only dish that was overcooked. We asked for pink and it came on the side of medium well. Prices were a bit more than other surrounding Thai establishments but it does offer a nice selection of wines n beers for pairing

Krung Siam is the kind of place you find once, and then wonder how you ever lived without it. From the first bite, you can tell this is authentic Thai food made with real heart and real flavor. Every dish feels carefully crafted—not just to satisfy hunger, but to genuinely wow you. The curries are rich and deeply layered, the stir-fries have that perfect wok-fired flavor, and the spice level is no joke (but beautifully balanced if you ask for it the Thai way!). Whether it’s the pad see ew, the green curry, or their show-stopping tom yum soup, every dish hits that magical mix of bold, fresh, and comforting. Service is warm, welcoming, and attentive without ever feeling forced. It’s clear they genuinely care that you have a great experience—and it shows. The atmosphere is cozy but lively, making it just as perfect for a casual lunch as it is for a memorable dinner out. Krung Siam isn’t just one of the best Thai spots in Phoenix—it’s one of the best restaurants, period. If you’re craving food that speaks to the soul, Krung Siam absolutely delivers.

We chose this place because it was open late and close to our hotel. Oh! And the good reviews! The atmosphere was beautiful and lively-the music was great! This place is decorated to perfection. The menu was shared with us on a tablet and all the photos of the food were gorgeous. I had a Nuttika cocktail while we perused the menu. We settled on the pork belly appetizer. The pork belly was crispy and juicy, but the green curry sauce it came with tasted like nothing (literally flavorless) so we requested a different sauce. The service team was happy to accommodate and brought us two different sauces -and wow! Sooooo good! I chose the lobster pad Thai and my friend got the shrimp glass noodles. The presentation was amazing! I wish the taste and flavor measured up to the presentation and atmosphere. It just didn’t taste that good. Maybe we ordered the wrong things! I would definitely try this place again-next time will just stick to basic dishes.

Really nice and friendly Thai bar/ Thai restaurant. People here are so nice and friendly. We sit at the bar for socialising. We ordered papaya salad Thai styled, Pad See Ew with rib eye steak, Grilled pork jowl, and Larb Salmon. We also order some cocktails and drink like Thai tea bomb, Cherry orgasm and Muay Thai cocktail. They were all really good, just I dont like honey they put on top of grilled pork jowl.