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    The Old Siam Thai Restaurant

    3.6 (737 reviews)
    ModerateThai, Noodles
    Open 11:00 am - 10:00 pm

    The Old Siam Thai Restaurant Photos

    Business Info

    THE OLD SIAM THAI RESTAURANT ATMOSPHERE

    What's the vibe?
    Moderate noise
    Casual
    Good for groups
    Good for kids

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    Garlic Pomfret Fish
    Joe B.

    Many visits to this area and I have often walked by during day when it seems kind of empty and have always been curious about this place. Turns out it comes alive at night. Finally got to eat here about a hour before closing one Saturday and loved it. Food was great and would definitely come back again. Staff was good and we feel we were not rushed even though it was closing soon. Very curious about the garlic noodles.

    Thai Red Curry, Spicy Crispy Pork Belly, Pad Pra Ram Tofu, Siam Wings, Thai Fried Rice
    Lillian Z.

    Flavorful thai with lots of veggie/vegan options. Crispy pork was great and wings had a good ratio of sauce. Fried rice could have used some more spice. Service was quick.

    Thai Traditional Noodle Soup
    Benjamin C.

    Old Siam Thai Traditional Noodle Soup (15) - flat noodles with fresh beef, stewed beef, and beef balls in a rich beef broth. I came early to wait for a friend and figured I'd grab a bite. The soup itself was pretty good. Savory and comforting, with a nice variety of beef textures. But I came right when they opened and was the only one there, yet the waitress kept rushing me to leave, which was weird.... Solid food, but the service made it hard to enjoy.

    Salad with green beans, papaya & peanuts
    Wesley B.

    It was great! The service was friendly and attentive. One of the specials was Garlic Spaghetti. We also ordered a salad with papaya, green beans & peanuts. Portions were generous. We plan to go back in a day or so.

    this was the lunch special!  chicken and veggies in peanut sauce, fried rice, pad thai, chicken satay, and a side tom yum soup.
    Emily S.

    Oh man, this place is GOOD. When we arrived in SF around 11am, our hotel room was not ready so we got lunch at this restaurant to kill some time. Everything on the menu is FANTASTIC. Such great, authentic, flavorful food. If you are a fan of thai food, this is the place to go. They have super reasonable lunch specials and lots of a la carts options as well. The staff is also super friendly and attentive.

    Special menu outside
    Mercedes Y.

    Prior to watching a Broadway musical show of George Michael last Saturday, we dined at Old Siam for early dinner. It was my first time as recommended by one of the friends. It's a casual Thai restaurant from a looking outdated from the outside building. We were 7 diners including our friend's son who turned 21 years old that day. The dining room was hot. I was using the menu fanning ourselves. One friend brought her bottle of red wine from Napa. We shared the wine & raised our glasses to cheer the birthday boy. We had a family style dinner. We ordered the appetizers Fried Tofu, Fried Calamari & Siam Wing. The squid was small & the flavor of the batter overpowered the food. From the main course we had the Spicy Eggplant, Pad Thai, Thai Red Curry, Tom Yum Gai (chicken soup) & Pomfret Fry. The portion was average except for the soup. The fish were so good. The service was nice. The food was enjoyable. We met the owner Nick (I think?) of the restaurant and he was pleasant to talk to. For desserts, we had the Mango Sticky Rice, Friend Banana with Ice Cream, & Roti with Ice Cream. We had Mango & Taro toppings. They ran out of the Coconut ice cream. They did not have a comp dessert so the birthday boy had the separate Fried Banana with Ice Cream. The dessert was delicious. Overall, the restaurant is recommendable.

    Crab Roll
    Junsheng X.

    At one of the ends of the Tenderloin is a hidden away family-run Thai restaurant. Despite the old design outside, the inside of this restaurant is quite cozy and everyone was very friendly. Prices are also quite nice given it's location near downtown SF. However, food was pretty average and some of the dishes were a bit disappointing. Thai tea was more on the bland side, and the Pad Thai lacked some flavor + was undercooked.

    Cynthia H.

    After having spent a month in Thailand you often come back and a local restaurant. Can't quite hit the flavors. This was not the case here at The Old Siam. I was pleasantly surprised with the flavors, great service, large portions and that they had Singha! Loved it so much I went twice in one week while on vacation in San Francisco.

    Thai Pad Se-ew
    Shelby S.

    This place is incredible! We were staying in the area and noticed this was right by our hotel. So good! We ordered a variety of things to share. Their Pad See-Ew is out of this world good. We also loved their Pad Kee Mao. The Tom Kha Gai soup was really tasty. The server brought us a chili paste and dried chili peppers to spice up our food and both were so good. My niece loved their garlicky noodles. We devoured everything. I will be dreaming about this place wishing I lived closer to try it again. The service is excellent. Our waiter was so friendly and attentive to our table.

    Outside
    Jolens V.

    Great authentic food. The garlic Shrimp was awesome. Crispy, crunchy and delicious. I had been looking for something similar for a long time and it was just perfect.The restaurant is huge with lots of nice plants. The he servers were amazing and they were nice. I forgot something and they actually ran out to give it to me. I will definitely go back

    Irene B.

    The lunch special I chose ( yellow curry beef, chicken satay, pad Thai, and rice plate) was pretty good and hefty for the price. The pad Thai though could have been better with peanuts and a little meat. Very reasonably priced. Caveat, it's not a fancy restaurant but more like a hole-in-the wall.

    Menu
    Frank T.

    My wife and I used to love this place. We've been going here for more than 15 years, and it has been a local mainstay. However, as is the theme, somethings changed over COVID. This place's food is still good, though the service and quality has gone down hill. My wife ordered one hot tea, and they came with two. I was like, "That's fine I'll drink it." No big deal. The spring rolls came, and they were good. Pricier than last time but still really good, especially the peanut sauce. Next came my duck soup. It was also good, but needed spice, I had to ask for it, and they did provide two types, which I like. Onto my wife's dishes. She ordered her favorite, green curry with eggplant and salmon. She notice the curry not so green or flavorful. Looked like too much coconut milk and not enough of the curry. Her eggplant tofu arrived, and there was NO tofu at all in it. Kudos to the server who immediately agreed and took the plate back and recooked with tofu. At the end, I received the bill with an automatic 18% tip. It was not optional. Actually, I guess I could have put a negative tip if I didn't like it, but seeing as I normally tip 20%, they shorted themselves. I get automatic tip for larger parties, but two people! If I hadn't have looked, I might have tipped on top of that. That really irritated me, and when I looked online, I noticed that automatic gratuity goes to the restaurant, and then the owner determines how it is distributed. Not surprised, as the owner was not nice that day, yelling orders, and just being mean to his staff. Wife and I agree, might be last time visiting, since there are other good options we found.

    Sticky rice

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    4 months ago

    Love the food, great atmosphere! The service was great and the staff was very friendly

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    6 months ago

    I stopped in a got takeout. I ordered a lunch combination. It was absolutely delicious and so much food. Definitely will be going back!

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    6 months ago

    Chita gave me such a good massage that I passed out snoring. I had the worst knots in my back and shoulders and this massage hit the spot!

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    Hai Ky Noodles

    Hai Ky Noodles

    4.4
    (1.3k reviews)
    0.5 mi
    $$

    Still one of the best noodle houses in SF Came back to this…read moreTenderloin classic on Ellis St and it continues to deliver. This family-run spot has been holding it down since the 80's with authentic Teochew-style noodles that taste homemade and consistent every single time. The braised duck leg noodles fall off the bone tender with that deep savory braise, paired with springy egg noodles and a side of soup or dry style. One thing that stands out here is that the broth is clean but packed with flavor. Hieu tieu hits that comforting rice noodle soup vibe with solid toppings and a light yet rich broth. Bo kho is excellent too, with tender beef brisket and tendon stewed in a thick tomato sauce that clings perfectly to the noodles. Service is fast and no nonsense. Portions are generous for the price and everything comes out hot. It's a classic hole-in-the-wall vibe in Little Saigon, so expect a simple setup in a run down neighborhood, but the food is the real reason people keep coming back. Hours are limited (closed Tuesdays and Wednesdays) and parking can be a hunt in the Tenderloin, but it's worth planning around. Hai Ky remains a true SF noodle institution. Duck leg, hieu tieu, and bo kho never miss.

    10/10 for this restaurant…read more My company, DoorDashed food from this location for lunch. I actually ended up having it two days straight. The first day I got the duck leg with noodles. The second day I got chicken. All of it was super tender. It was absolutely delicious. I wasn't planning to eat all the noodles, but I did and no regrets. The taste is amazing and I still felt somewhat healthy after I ate it. I would highly recommend getting lunch from this place and I really hope next time I'm in the office they order from here again.

    Photos
    Interior dining
    Interior dining
    This is the thicker egg noodles
    This is the thicker egg noodles
    Complimentary hot tea

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    Complimentary hot tea
    Taniku Izakaya

    Taniku Izakaya

    4.6
    (349 reviews)
    0.6 mi
    $$

    Decided to try the Happy hour at this Japanese place and was blown away…read more Its a small place, maybe 8 tables tops squeezed into this narrow space but it was fantastic. Gretted when we entered, we slid into one the few open tables. The decor was charming, and we were quickly gretted by our server with menus and water. My sister and I split some appetizer items so we could try various items, and every single dish was a taste sensation. The gyoza was crisp on the outside while packed with a savory meat, drizzled with sauce. The Karaage was tender chicken encased in a light fried pankostyle casing, also drizzled with a sauce, and the flavor, each bite was satisfying without being too filling. The Kabocha Kor, were panko fried pumpkin patties with a tonkatsu style sauce that brought the taste buds to a more earthier place . The Tokoyaki, were tender fried octopus balls in a sauce that I would have been happy to hunker down with a large bowl of and just crush, easily my favorite bite, which is saying something as no bute was bad . We closed with an order of Hotate, which was a grilled scallop skewer. Somewhere between sea and bay scallops in size, they were an awesome cap to the dining experience. With a this, I washed it down with a peach-weizen beer which was the perfect accompaniment to the meal. Every dish was fantastic in flavor, sauces, and texture. On top of all this, the service was excellent, and the happy hour prices very much in reason.

    I went here for dinner around 6:30pm and a line started forming right after we arrived, becoming…read moreabout 10 people deep. We only waited about 10 min. We started off with the Mekyabetsu (Brussels sprouts), Ba-Ra (pork belly), and Kobe (beef). The Brussels sprouts were my fav starter, and the sauce paired so well with it. The Ba-Ra was pretty good, but nothing amazing, and same for the Kobe, which I found to be a bit bland. We also split the Hokkaido Miso ramen. The broth had a great flavor, and the pork chashu was possibly the best I've ever had(!) as it was soooo tender and flavorful, and not very fatty. I did think the cauliflower left room to be desired, and kinda took away from the ramen overall. We finished our meal off with the matcha Panna cotta - this was a great dessert and wasn't too sweet ;) This place definitely seems to be pretty good at a lot of dishes, but not amazing at any single one. The vibe is great, service was great, and prices are a biiiiti steep but not unreasonable.

    Photos
    Interior
    Interior
    Scallop corn chowder - FIRE !
    Scallop corn chowder - FIRE !
    Calamari

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    Calamari
    Mashita Galbi Jjim

    Mashita Galbi Jjim

    4.6
    (163 reviews)
    1.0 mi

    super cute small-ish restaurant serving korean dishes and known for galbijjim! we came by to try it…read moreout and i really enjoyed it. it didn't seem too busy on a weekday night and our party of five was able to sit right away. the food also came out quickly once ordered! the only thing is that service could be spotty, as it seemed they didn't have enough staff for the floor when we were there. i didn't mind too much but keep that in mind if you are on a timeline! we tried the galbijjim, which comes with glass noodles, rice cakes, and cheese by default. they also gave us banchan and rice. the galbijjim was saucy and savory with tender meat & lots of cheese. i do think it's less sweet than daeho's version, which can be a plus if you find theirs to be overly sweet! additionally, they include the rice cakes and cheese, which are paid add-ons if you go to daeho. the banchan were better than daeho's in my opinion. their fish cakes were nicely grilled and kimchi tasted great. i only wish they had purple rice as an option! the portion was perfect for five of us so it's a really great value in my opinion. overall a good vibe, great food and banchan, nice portion for galbijjim. service can be slow but they're very kind and helpful.

    The best galbi jjim we've had so far! My partner and I found this place last minute. It was a…read morelittle small inside but I enjoyed the aesthetic/ambiance and luckily we had zero wait time. We ordered the galbi jjim and strawberry watermelon drink which was a decent size, not too sweet, and very refreshing. My partner's spice tolerance is pretty low so we ordered the level one spice. Unfortunately it was still too spicy for him so I double checked to make sure it was only the level one spice and they said yes. About 15 minutes later, they let us know that the food is on the house! Not what we were expecting at all since we really just wanted to enjoy the food, but it was much appreciated. They also said to let them know the next time we come back so that they can do 0.5 spice instead. Overall amazing food and amazing customer service. We are definitely coming back! Just beware if you have a low spice tolerance and let them know when you place your order!!

    Photos
    Mashita Galbi Jjim
    Complimentary Banchan (clockwise): Salad w/ sesame dressing, kimchi, japchae, fish cakes
    Complimentary Banchan (clockwise): Salad w/ sesame dressing, kimchi, japchae, fish cakes
    Soy KFC, sauce on the side ($22.75)

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    Soy KFC, sauce on the side ($22.75)

    The Old Siam Thai Restaurant - thai - Updated August 2026

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