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    Quan Ong Sau

    4.0 (78 reviews)
    Closed 10:00 am - 9:00 pm
    Updated 3 weeks ago

    Order Quan Ong Sau Takeout or Delivery

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    Business Info

    QUAN ONG SAU ATMOSPHERE

    What's the vibe?
    Dogs allowed
    Good for groups

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    Recommended Reviews - Quan Ong Sau

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    Timothy H.

    Very good Vietnamese food! I had their traditional broken rice with grilled chicken combo and it was pretty good. The chicken was seasoned and cooked well. There was a nice char to it. I enjoyed the broken rice, Chinese sausage, and pork skin that they prepared too. The pork egg cake was made well too! My complaint was their fish sauce. It definitely tasted different than the traditional fish sauce. I didn't prefer it. The ambiance is good. The restaurant is pretty spacious and there is great lighting! There's some nice art on the walls as well. The service was good. The servers were nice and helpful and it didn't take too long for the food to be prepared. The food is a bit on the pricier side and I was full by the end of the meal.

    A5. Qos Fried Shrimp Rolls (5)

    The environment is very clean, service is attentive and friendly. Very quick too, i tried the pho with brisket and fresh noodles which was amazing, i came back in the same week. We also had the chicken banh mi which i recommend as well. Cannot leave without having a salted coffee to go to, DELICIOUS!

    Erika B.

    This place was huge and pretty decor. They had a matcha flight!! That is a must! And i had the spring roll sampler. I did not think it was going to he so big. You definitely need to share it.

    Chau N.

    SOO GOOD!! Big portion but we ate everything! Cơm Tấm, Bún Thịt Nướng Nem, Bún Bò Huế are really authentic and BIG PORTIONS. I'm from Việt Nam living in LA and these are better than a lot of viet foods I've been to in OC. Such a nice restaurant too with a lot of space and tables. The lychee drink is yummy as well. Great spot especially after the hike! Would totally go back!

    Signature Pho (without bone in rib)
    Jonathan W.

    We walked in and the first impression was actually great--the waiting area is modern, clean, and inviting. They offer coffee and tea, and the menu presentation up front is clear and well done. However, things changed once we were seated. Even though the restaurant was only about 15% full, we waited around 7 minutes to be seated. Inside, the atmosphere felt completely different--older, worn chairs, no music, and menus that were wrinkled and falling apart on clipboards. Service was unfortunately lacking. After sitting for about 10 minutes without being acknowledged, my wife had to get up and find someone to take our order. There appeared to be 2-3 servers on with only about 10 customers (around 4 parties), so it was surprising. The food itself was decent, but not without issues. My bone-in rib was very chewy, and I wasn't given a knife. Water refills were also overlooked, with a few glasses sitting empty for a while. By the end, we had already boxed up our food and were ready to leave, but no one explained how to pay--we had to ask.

    pork & ham spring rolls
    Delora C.

    Tried to order a banh mi for lunch but it wasn't available, which was a bit disappointing. So we ended up getting the chicken fried rice, fried shrimp rolls, spring rolls, and a side of broth. The broth was very flavorful, one of the better ones I've had in the area. Spring rolls were a good size. The chicken fried rice was good, though the chicken itself was heavily seasoned (better suited for a rice plate) which made the fried rice a little on the saltier side. The main issue was with the shrimp rolls. We watched our server accidentally drop one, then bring us the plate with only four (out of five) without saying anything. We waited for her to acknowledge it or let us know a replacement was coming, but she didn't. It took a while to flag someone down, and they confirmed what happened and said they'd remake it. Accidents happen, but it would've been nice for the server to at least acknowledge it instead of acting like nothing happened. The replacement didn't come out until about 30+ minutes later. Overall the food was decent (though a bit on the pricier side for typical pho spot items), but the service could definitely be better.

    Tommy P.

    Finally made it to Quan Ong Sau, and it absolutely lived up to the hype. Fresh noodles at no extra charge? Say no more. The beef was incredibly tender, the broth was rich and aromatic, and the ribs literally slid right off the bone. The combo rice plate was just as impressive--you can tell the pork chop was cooked to order, juicy and full of flavor. On top of the delicious food, the presentation was beautiful, the interior is modern and stylish, and the staff are genuinely warm and welcoming. Definitely a spot I'll be coming back to!

    Pork Bahn Mi
    Jona R.

    Came back for a 2nd visit! Tried a pork bahn mi this time and was very underwhelmed with the overall portion & size. It almost felt like a kid's sandwich. While it tasted good, the portion was very small for what you pay for. I would not get this again. Service was attentive and food came out as fast as it could, despite how busy it was there.

    Annie E.

    Great food, great service, warm ambiance. The spring rolls were the best I've ever had! Must try! I've found my new go to Pho place

    Front
    Long D.

    Plenty of table at lunch. Nice host. Water readily served. Nice big open seatings arrangement. $17 for a big bowl of Pho and $18 for com tam. Service is super slow but we are in no rush. Clean restrooms. Good Pho and com tam. Recommended

    Egg coffee & Ube coconut cloud
    Patricia S.

    We were in the Everett area buying a car with my hubby and mother-in-law, and our dealer picked up food and drinks for us from Quán Ông Sáu such a great choice. We tried the grilled pork bánh mì, and it was packed with meat and super filling. The pork was flavorful, nicely grilled, and everything still tasted fresh even as takeout. Definitely no skimping here. The drinks were a highlight. The egg coffee was rich and creamy without being too sweet, and the ube coconut cloud was refreshing, lightly sweet, and so good. Perfect if you like unique coffee drinks. We didn't get to try the hot food yet, but I've heard their bún bò Huế is amazing and as a Vietnamese soup lover, that's already on my must-try list. Even as takeout, everything impressed us. Would absolutely come back if we're in the area again!

    Christopher D.

    I really wanted to like Quan Ong Sau, but the experience was disappointing overall. The staff were genuinely kind and attentive, which honestly was the biggest highlight of the visit. Unfortunately, the food and execution didn't live up to expectations. About half the menu was unavailable, which is hard to understand, especially on a weekend at 6pm. Not having bún bò Huế at that time feels like a major miss. The egg rolls came out cold and were mostly taro with very little meat, which made them feel more filler than flavor. The pho broth was extremely bland, to the point where I had to drown it in sriracha just to get any depth of flavor. The one standout item was the ube coconut cloud. It was genuinely delicious, but at $8 it felt overpriced, especially since the cup was mostly ice. With so many strong Vietnamese options in the Seattle metro area, it's hard not to compare. Between the menu shortages and inconsistent food quality, I'm not sure how long this place can last as-is. They really need to get their act together if they want to survive in such a competitive food scene.

    House special chicken wings
    Thuy N.

    Upon entering the establishment, it was very clean and welcoming. The restaurant was spacious with tons of tables for small and big party. It did not feel overly crowded as each tables has a good spacing between them. The customer service was really attentive, staff will check in on you numerous of times to make sure that your water is filled, order is ready and etc. The food was decently portioned for the price. You definitely get the bang for your buck here. The wings was perfectly caramelized with the fish sauce that was piping hot when it came out. The rice dish was perfectly seasoned and charred, and they give you plenty so that you don't leave starving or feeling like you're being ripped off. One only critique for the negative star is that as we were devouring the food, one item fell short that made the whole dish unpleasant was the scallion oil. This has never happened before but the chef was heavy handed with the salt so the rice tasted super salty as it was drizzled on the rice so that kind ruined the dish. My other pet peeve is the Google review, in exchange for the 10% discount. I didn't take the offer because I didn't want the review to be skewed but I guess those reviews should be taken with the grain of salt, as with the scallion oil. There's not many good Vietnamese selections in Everett that meets the food, service and ambiance standard but this place definitely meet all the standards and beyond. I would come back here if I'm in the area and totally recommend for you to try out.

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    Ask the Community - Quan Ong Sau

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    Photos
    Here on 7/9/25
    Here on 7/9/25
    Pork banh mi
    Pork banh mi
    Inside

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    Inside
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    Photos
    Interior view.
    Interior view.
    Tamarind Bloody Clams
    Tamarind Bloody Clams
    Rice cake

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    Rice cake

    Quan Ong Sau - vietnamese - Updated August 2026

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