I have been a fan of Diho-Siam for years however I had never been to this Ladera location. I will only come to this one going forward. It is clean, the staff is so friendly, they are efficient and the food was so good and fresh. Parking was easy and it was easy to find in the center. Yellow Curry, Eggrolls, Vegetable Tempura are all amazing! Order the salad that comes with the lunch with peanut sauce. YUM! read more

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As a professional dating coach and a full‑time food lover, I take my restaurant scouting very seriously. My job is to help you avoid the tragic first‑date mistakes I've already made, like the overpriced spots, the bland dishes, the "why is this chair attacking my spine?" seating. I've wasted the time, energy and money on the other loser spots so you don't have to. But when I find a place that's clean, visually appealing, thoughtfully designed, and serving food that's actually seasoned, cooked well, and plated with pride? Oh, I'm shouting it from the rooftops. So let me put you on to my latest discovery: DIHO SIAM, right in the heart of Ladera Ranch. If you've followed me on Yelp for a while, you already know I'm a lifelong Thai‑food fanatic. I've been loyal to Thai cuisine longer than some people stay loyal in relationships. Since I wasn't trying to overeat, I ordered an appetizer, and let me tell you, this "appetizer" came out looking like a BIG FULL-GROWN lunch. I'm not a big white‑meat gal, so I asked if they had anything with dark meat. I ended up with chicken wings and drumsticks in a sweet‑and‑sour sauce. The moment I cut into that chicken? I ascended. The breading had that perfect balance...not too salty, not too bland...crispy on the outside, juicy on the inside. I'm not saying I had a foodie‑induced spiritual experience, but if I did, nobody needed to know. One look at the rest of the menu and I knew I'd be back. Yes, I will absolutely make the 45‑minute drive to try their lunch dishes. It's worth it. And the prices? Shockingly reasonable considering the economy is basically held together with duct tape and vibes. Now, my one note for the owners: please, for the love of all things holy and iced... offer a dairy‑free Thai iced tea option. It was 94° today, and I was ready to down two giant glasses, but they only use half‑and‑half. This is California. We are oat‑milk, soy‑milk, almond‑milk, "I'm‑on‑Ozempic‑don't‑judge‑me" people. Give the people what they want. Add oat milk to the menu, put a cute little 4x5 flyer in a clear acrylic stand on each table announcing your new dairy‑free Thai iced tea, and watch customers flock to it. And just to close this out on a high note: I'm 100% coming back to Diho Siam. There are way too many dishes on that menu calling my name, and I fully intend to answer. Consider this my official teaser...I'll be updating my Yelp Elite Squad review after my next visit, and trust me, people wait for those updates like they wait for a second date after a great first one. I might even give you an extra star and make it a Five-Star review! Wink! wink! Stay tuned, because this place has officially earned a spot on my "must‑return" list. And don't forget to give me a thumbs up or a heart if you like my reviews and follow me! read more

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This is one of the first times other Yelp reviews have truly done me dirty. My family ordered takeout because of all the rave reviews, and we were all so disappointed! We started with the glass noodle soup, which was like slightly flavored water. Barely even a broth. We couldn't finish it. We ordered the appetizer platter that has a bunch of fun fried things. The samosa type thing was so hard that I had to spit it out. The rest was just ok. We ordered our favorite dishes, crying tiger and pad see ew (combo meat & shrimp). We couldn't even eat the crying tiger, it was the worst quality meat and seasoned poorly. I'd rather eat a bag of beef jerky from the gas station for dinner than this. The pad see ew was oddly chewy. The meat was very cheap and unseasoned as well. I ended up primarily eating the white rice which was also overly mushy, but at least edible. If we ate in I would've complained & most likely walked out (which I literally have never done), but, alas, we did takeout. Never again. My newborn who eats straight up baby food mush eats better cuisine than this. There is better Thai food around here, this was a HUGE disappointment. read more

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First time here and I was already drawn in by the lunch specials. Unbelievably generous sizes for the lunch price - and the taste was great as well. I prefer more of the savory notes over sweet. I visited on a rainy weekday, so there were not many people and our meals came out quickly. Our server also checked in on us frequently. I know there are other branches of this restaurant, but after trying different ones, this one is still my favorite! read more

Diho Siam - ginger and mushroom satay, chicken pad thai, egg drop soup - Chinese Near Me - Ladera Ranch, California

Authentic and delicious. This is one of the rare Thai restaurants which gives you right amount of food and does not surcharge you. I came at a very busy time; still they do not ignore you. Definitely deserves a 5 star! read more

Ordered the drunken noodles with beef and it was delicious. Decent amount of beef that had a nice char, the veggies weren't over cooked and had a nice crunch to it, and the noodles were not mushy and over cooked. Best Thai food that I've had in a while. read more

Diho Siam - Drunken noodles with beef. - Chinese Near Me - Ladera Ranch, California

Dhio Siam was such a disappointment. I do not know how they were even given five stars. We ordered Mongolian beef and Mu Shu pork with brown rice for take out. We cannot comment on the service or ambiance. All three items were tasteless. The shells of the Mu Shu were dry and the quality of the ingredients were poor. The Mongolian beef was inedible! We threw it out. The beef was chewy and it had bamboo shoots in it and only one green onion. We paid $2.50 additional for the brown rice and the container was only partially filled. You have been warned. read more

This place has been a staple in Ladera for as long as I can remember. It has such good Pad Thai. It's my go to, they have a tofu option and it's never greasy, always fresh and hot. A must try if you love Thai food! read more

Door Dashed Chicken Pad Thai & Yellow Curry...both were GREAT! My new Thai spot. Looking forward to trying other dishes, but these two did not disappoint! read more

Diho Siam is hands down our favorite Thai restaurant and it never disappoints. The fish here is unbelievably good every single time. The pad Thai is one of our go-to dishes. The green curry hits with the perfect balance of flavor and spice, and the pad see ew is always cooked just right with that delicious smoky wok taste. Honestly every item we've tried has been amazing. Service is consistently great. The staff is warm, fast and remembers regulars which makes the experience even better. It always feels welcoming and we truly love coming here whether it's a quick weeknight dinner or a comfort meal on the weekend. Easiest 10 out of 10. If you want delicious Thai food that's reliable every time, this is the spot. read more

The food was delish! The chicken was a perfect 5/5. Crispy and just the right amount of sauce. The catfish was very flavorful but had too much veggies. The fried rice was really good as well. The rad naa needed more noodles. Overall, the food was 4.5/5. The Thai iced tea needed to be a bit strong as it tasted diluted. The service was great! The place was clean and very inviting. read more

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Really enjoyed our meal here! Affordable, delicious! Good service, nice portions. Would definitely come here again! Delicious, easy parking, no wait! Our group ordered spring rolls (rice paper), pot stickers, beef satay, fried rice with triple protein, chicken pad thai, green curry, trout, ginger salmon. Everything was so good! read more

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Jan 15, 2026 (Thur 12:59p): Our first time trying this place. I went with my daughter during lunch. I ordered their lunch chicken pa nang and my daughter ordered the pad see ew. The food was ok. Our server was wonderful. read more

Shame on me for not reviewing Diho years ago. I love this place, and you will also. Joe and the team are always friendly and welcoming. Our favorites: - cashew chicken - spicy noodles - pad se iw - Thai iced tea - brown rice Here's the thing. My family have been eating here for years, and the food always hits. It's consistent and fantastic. Just the right amount of flavor / sauce / accoutrements. I literally cannot think of a bad dish or bad piece of meat ever. Place is on the smaller side (maybe 10-12 tables), so we often order for pick up. Go here and enjoy a great meal. Cheers! read more

I have gone around the world trying to find the best pad kee mao or drunken noodles. It's very hard to compete with a place like diho siam (in this category of pad kee pao which is the only thing I have ever order 100-500+ times). These guys are the real deal. Thank you! read more

We really enjoy coming here and it's been a consistent rotation at least every other week. It's in between a Starbucks and a pizza shop in the same plaza as the Albertsons off of Crown Valley Parkway and Cecil Pasture Road. And you can dine in or order online for pickup. I think they are available through DoorDash too, so plenty of options to try them out! They have other locations in Mission Viejo and Lake Forest, but we've only been to this one. We usually arrive at lunch to a spacious dining room and the servers are super attentive with drinks and service. Their menu contains both Thai and Chinese cuisine, but we've mostly ordered off their Thai menu and everything we've had so far has been top notch. We come through for their lunch specials, which is available on weekends and includes a salad with your meal. Items I've had have been the pad see ew, green curry with tofu and pad Thai. And what I like is that they provide 4 different types of chilis - chili paste, chili flakes, pickled chilis and Thai bird chilis in fish sauce. Their portions for their entrees are pretty generous as well. We've had the sweet and sour crispy fish filet, dinner portion of pad Thai and Som Tum Salad (papaya salad). I would definitely order these again and will be back soon. read more

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Nice neighborhood Thai spot for when you don't feel like going far. Best Pad See Iew I've had. Called in a to-go order and it was ready quickly. Ordered the tom kha soup, orange chicken, beef lo mein, and pad see iew. Delicious! I liked the pieces of water chestnut in the orange chicken, but it if you don't like them, I recommend you ask for them removed. read more

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I love this place! The staff is super nice and efficient. The food was absolutely delicious!!!!! We had the Duck Curry and the Sweet and Sour Fish...we had never had either before. Fantastic!!! I will be a regular here! read more

Been coming here since they opened! Great food and delicious. Fast service. Make sure you call ahead on Fridays so it's ready for takeout when you get there. Friendly atmosphere and same 2 guys run place and know everyone and the remember what your order . read more

They missed the mark yesterday on my takeout. One broken and the only won ton in my entire soup. Ordered chicken instead of beef in my kung pao. Messed up order. Overpriced. Kung pao is not normally how its made. I'll go to the other location next time. read more

Rude person working in front it was 32 min before closing she did not sit us and look at us like we came from another planet. Do not recommend this place read more

Diho Siam in Ladera Ranch is a nice Thai restaurant. So far we have only ordered food to go. Most of the time from the lunch menu. The food is good. The gentleman at the counter is very nice. Friendly and ready to help. Each time we went over to pick up our food, the restaurant seemed pretty busy. Very nice Thai restaurant. read more

Fantastic restaurant with great employees. It's the only Thai place I go to. They have great portions and reasonable prices.

Really enjoyed the food here and take out was super quick and easy! We ordered online and the website was easy to use and navigate. Food was ready before the given time. I appreciate that the worker asked if we needed chopsticks and sauces at pick up instead of loading the bag with things we didn't need. Interior looked cozy and clean, would definitely come back to sit down. Food was delicious. We ordered the hors d'oeuvre plate, pad se ew, and orange peel chicken. Really liked the satay in the hors d'oeuvre, the other appetizers were decent. read more

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We always double check to see if a restaurant allows dogs to be mindful of policies. I would suggest the owners update their Yelp account, as it was very inconvenient to drive here and be turned away. We were looking forward to trying this place for the first time. We will not be returning unfortunately. read more

Diho Siam - Inaccurate Features - Chinese Near Me - Ladera Ranch, California

Disappointed I found a pretty big piece of plastic around my food, Looks like it was cooked with the food lost my appetite read more

Diho Siam - Plastic in the Lo Mein - Chinese Near Me - Ladera Ranch, California

Lovely!!!! I ordered their Kung Pou Chicken, fried cream cheese wonton, war wonton soup, and Chinese chicken salad. EVERYTHING was soooooo good. Exceeded my expectations! Flavorful, fresh, and delicious! Outstanding customer service! Definitely recommended. This place is worth a shot! This clean restaurant was charming. In my opinion, it's a hidden gem! You bet, I'm returning! Overall, this was a 5-star experience! read more

This is a great place that we've been to many times. My husband loves Thai and I love Chinese, so it makes us both happy. Their egg flower soup is absolutely delicious and the chicken lo mein is also a favorite of mine. I had to take down 1 star, based on our last visit though. Lunch menu says it is daily and comes with entree, rice, and soup. However, on the weekend, lunch specials don't include soup and I didn't get rice, so basically ordered an entree, which still tasted good but wasn't exactly what I was looking forward to. They should note this on the menu or make it only weekdays. read more

The food - WOW!! Had such a delicious meal and might i say the restaurant was so busy lots of diners eating in and to go orders/pickups flying through. Had the pad Thai (shrimp), Tom kha soup (chicken) and Panang curry (chicken). Really enjoyed the Tom Kha hot pot larger version to share, the broth was divine! There was surprisingly more chicken than i was expecting as well! The service left something to be desired but they were so busy it was understandable and they were maybe a bit understaffed considering the to go orders and people waiting- the restaurant had a lot going where it was a tad overwhelming inside especially seated by the door! Nonetheless I'd for sure come back for the food! read more

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We've dined here a few times in the past and the one thing we noticed - their counter is always filled with orders to go. And we thought, we should do that! So we did. And here we are. - Pad Se-iew | Sweet & savory with flat, soft noodles. Firm broccoli and crunchy bean sprouts balances the textures and adds mild, earthy flavors. I chose beef for the protein and it was caramelized slightly, adding richness to the dish. Highly recommend trying this dish out! - Pad Thai | A staple in Thai cuisine, their pad Thai is sweet, but the chicken is dry (as with almost all pad Thai dishes I've tried). Note to self... stop ordering pad Thai with chicken! - BBQ Chicken | Crispy skin, somewhat dry depending on the cut, and a little bland but the honey plum sauce helps. The side of rice is perfectly sticky. read more

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We missed the lunch specials by 20 minutes. It's too bad because they're offered 7 days a week. Our food was tasty, maybe not the best Thai food ever, but we were happy with the flavor of our dishes. read more

Diho Siam - Check - Chinese Near Me - Ladera Ranch, California

Service was good but food was really disappointing. The restaurant is very loud but we were between 2 large parties. Sadly, the food was simply awful. The Kung Pao chicken was inedible and we actually asked them to remove it from the bill. The beef and broccoli was decent at best. The Thai dish we had was better but still greasy and gross. I know there are limited options in the area but I demand better food. read more

Diho Siam - Beef and Broccoli - Chinese Near Me - Ladera Ranch, California

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The most ridiculous wait for a to go order. We placed an order on door dash and it was supposed to be delivered in 45 minutes. Our driver has been there for 2 hours and they keep saying 10 more minutes we are now at over 3 hours and still not delivered. However they are not updating their delivery times on door dash it still shows 35 minutes. What a scam read more

We ordered the Pad Thai, Thai Fried Rice, Satay, and Mango Sticky Rice. The food was delicious, with flavorful dishes, generous portions, and very reasonable prices. I'd even say it was cheap considering the serving size. Everything we ordered was great for sharing and definitely satisfied our Thai food craving. However, the service left something to be desired. We arrived about 40 minutes before closing, and when we walked in, the front staff didn't greet us or offer a menu. When we asked a few questions, his demeanor felt unwelcoming and disinterested. It wasn't rude, but it lacked the warmth we usually associate with Thai hospitality. It was a bit disappointing, especially after being so excited to find a Thai spot. The food was great, but the overall experience would have been better with a more welcoming attitude from the staff. read more

My husband and I love this place! After relocating to Ladera Ranch, this is our go to spot for Asian food. Highlights: -the lunch specials are fantastic. They range from $11-15 and come with choice of soup or salad and rice. I always have leftovers from the lunch portion! -dine in is a family friendly environment. We bring out baby! -dinner portions are family style shareable -take out is the same quality as dine in. -mango sticky rice is a fantastic dessert here! We call ahead to make sure they have it. -they sell gift certificates (not gift cards). -service is excellent. Servers remember you even if you have only been one time before. -spice levels can be adjusted 1-5 for every dish. read more

Diho Siam - Sweet Coconut Sticky Rice with mango (call ahead to make sure they aren't sold out) SO GOOD - Chinese Near Me - Ladera Ranch, California

Amazing food, service, and has a clean and nice atmosphere! Our server was so attentive and friendly Some of the best Thai food my husband and I have had read more

I've been going here for years and the food has remained consistently great! Joe and Noi are always very kind and friendly. This is my favorite local Thai place! read more

Diho Siam is our go-to Thai place - so much so that we drive there from San Clemente. Flavor and consistency is top notch. read more

This has been a go to spot for years. The food is great. The service is amazing and the overall experience has always been good. Would definitely go back. read more

We truly love Diho, to be honest, but unfortunately something went wrong with our order today. We ordered my favorite--the House Special Chicken along with two orders of fried rice for delivery. When we opened the rice, it was clear that leftover rice had been used, based on its texture. From our past experiences, we know that freshly steamed rice is usually used for egg fried rice. When we transferred half of the first batch, the smell was noticeably unpleasant. The bottom part of the rice was soggy and had a spoiled odor. We will still come back to Diho, but we will be more cautious moving forward and may avoid ordering fried rice again. read more

Diho Siam - Egg fried rice - Chinese Near Me - Ladera Ranch, California