About This Spot

Stepping into Thanh Tinh Chay Restaurant in the heart of San Diego’s City Heights neighborhood is like discovering a quietly vibrant corner where tradition meets thoughtful innovation. The space itself is intimate and modest, offering a gentle hum of conversation and the comfortable rhythms of a neighborhood spot where diners linger over food that feels both familiar and refreshingly inventive.

The pace here is unhurried — a place that invites you to take a breath and savor each moment. The atmosphere blends the warmth of genuine hospitality with the lively buzz of culinary curiosity. It’s the kind of restaurant where servers not only guide you through an extensive, carefully crafted menu but also share a genuine enthusiasm for the dishes and their plant-based origins. This openness and care create an experience that feels personal without being overbearing.

Thanh Tinh Chay presents Vietnamese cuisine from a wholly vegetarian and vegan perspective, yet it avoids fitting neatly into any one expected box. Instead, the kitchen reinterprets classics and lesser-known specialties with a creative touch that delights locals and visitors alike. Soft spring rolls melt with fresh herbs, while richly spiced noodle bowls offer deep comfort without heaviness. There’s playfulness, too, in their approach to traditional sandwiches or sweet treats, where plant-based versions never sacrifice complexity or authenticity.

What stands out most is the balance of care and confidence in each dish — the way flavors unfold naturally, celebrating fresh, seasonal ingredients and thoughtfully prepared textures. It’s not just a meal but a gentle invitation to explore Vietnamese food through a mindful, plant-conscious lens that feels both rooted and fresh.

Regulars come back not just for the food but for the thoughtful experience itself: the welcoming, down-to-earth environment where even those new to vegetarian cuisine find something genuinely satisfying. The welcoming spirit here transforms dining into a moment of connection — between the city’s diverse tastes, respectful tradition, and a kitchen dedicated to thoughtful hospitality.

What’s Available Here

  • IconDelivery
  • IconTakeaway
  • IconDine-in
  • IconGreat dessert
  • IconGreat tea selection
  • IconServes local specialty
  • IconLunch
  • IconDinner
  • IconSolo dining
  • IconWheelchair-accessible car park
  • IconWheelchair-accessible entrance
  • IconWheelchair-accessible seating
  • IconWheelchair-accessible toilet
  • IconCoffee
  • IconComfort food
  • IconHealthy options
  • IconOrganic dishes
  • IconQuick bite
  • IconSmall plates
  • IconVegan options
  • IconVegetarian options
  • IconBreakfast
  • IconLunch
  • IconDinner
  • IconCatering
  • IconDessert
  • IconSeating
  • IconTable service
  • IconToilet
  • IconCasual
  • IconCosy
  • IconQuiet
  • IconTrendy
  • IconGroups
  • IconTourists
  • IconUniversity students
  • IconCredit cards
  • IconDebit cards
  • IconNFC mobile payments
  • IconCredit cards
  • IconGood for kids
  • IconHigh chairs
  • IconFree of charge street parking
  • IconFree parking lot
  • IconParking

Location & Hours

Monday 10:32 AM - 09:00 PM
Tuesday 10:32 AM - 09:00 PM
Wednesday 10:32 AM - 09:00 PM
Thursday 10:32 AM - 09:00 PM
Friday 10:32 AM - 09:00 PM
Saturday 10:32 AM - 09:00 PM
Sunday 10:32 AM - 09:00 PM

Guest Reviews

Evie Shen-Tal 10 Jan 2026

I feel lucky to have tried many of the dishes on their very large menu considering that I don't live in San Diego. I really prioritize going there for more than one meal every time I am in San diego and try as many things as possible there since the first time I went in 2022. This is the most interesting, creative, made from scratch, authentic and delicious experience for vegetarian and vegan vietnamese food. The dishes are very complex and every single element is made from scratch in- house-- Every veg meat analog, "egg" noodles, tofu etc is made there from scratch in- house and everything is done so perfectly and deliciously. Most of the dishes are made gluten free as well. You can see some photos on the wall of how some of these are made. The prices are high for the serving sizes if compared to regular vietnamese food but the quality and the amount of work and thought put into their food explains the higher prices. In addition, they seem to always treat their customers with a dish or a dessert on the house. I like their flan and jelly cookies but otherwise prefer the dishes to the Vietnamese desserts in the cold case. I have tried so many of their perfectly executed, interesting and complex dishes and they are all wonderful. I have tried and enjoyed these dishes: -Lotus salad (Love!) -Grilled beef in lolot leaf (So good!) -Fermented tofu soup: Vermicelli, bitter melon, eggplant, tofu loaf, "fish" cake, fresh mushroom, and fresh mix cabbage -Eggless Noodle Soup with BBQ "Pork" (Mì Khô Heo Quay) Egg noodle, house sauce, tofu loaf, fish cake, tofu, cilantro, celery, and comes with veggie soup on the side. Gluten free. -Thanh Toan House Special: Steamed rice comes with lemon grass tofu, shredded "pork" skin, eggless meatloaf, BBQ "Pork", crispy "pork" slices, fresh lettuce, tomato, and cucumber -Bahn mi sandwich (They make GF bread I believe) -Rice paper mix with shrimp app -salmon/ sea bass roll -Papaya salad with beef jerky and shrimp cracker -mushroom- lotus salad -Viet omelet with shrimp app -Spicy beef noodle soup: Thicker vermicelli, beef slices, tofu, fresh mushroom, pineapple, lemongrass, beancurd, fish cake?, and mixed cabbage. Everything is done in a thoughtful way-- even the complimentary water has a delicious mix of herbs in it. Not many places where I can't wait to have so much of the complimentary water! I don't remember everything I tried and not sure I can lable my photos correctly but this place is a must visit. If you are vegetarian, vegan, and/ or gluten free I would say even more-- do not miss this experience! This place really offers a rare opportunity to try so many authentic vietnamese dishes you might not have the chance to try elsewhere. Although the atmosphere is not particularly fancy, They make it feel really special with their service and delicious food and how thoughtful everything is. A 10+ stars from me! (and I am careful even with 5 stars :))

Nancy Wolf 05 Jan 2026

We are in San Diego for one night. I can't believe our good luck at finding this place. It has won all kinds of awards for vegan restaurants and has truly earned them. Everything we ate and drank was exceptional! They offer over 200 items on their menu. It is a very small place, seating only 44 people. We are in town in order to board a ship tomorrow for a two month cruise. I bet this is the best food we will have on the whole trip. Our adventure started with a light juice that was a mixture of many juices and was complimentary. We ordered crispy spring rolls that came with lettuce, mint, and carrots to wrap around the spring roll. It was made in an air fryer and was very crisp but wasn't greasy at all. My husband ordered a spicy noodle dish with vegan Vietnamese sausage. I had Helen Steamed Buns. For dessert we had three small servings of: tapioca pudding with mango, cheese cake, and flan. We are stuffed and happy!

Elizabeth Altmann 20 Dec 2025

The food and service at Thanh Tinh Chay is phenomenal; highly recommend! If you haven’t tried this little gem in City Heights, it’s definitely worth a trip to experience their amazing vegan Vietnamese food and stellar service. The food is all homemade with fresh, organic ingredients and is also gluten-free. Even my family and neighbor (who aren’t vegan) loved everything they ate. The owner, manager, and staff are so passionate about their food and it shows. They also are very accommodating with modifying any dishes. Not only will you be met with super friendly service, but they give their patrons the most delicious fruit-infused water that I could drink all-day, every day and you’ll end your meal with a complimentary dessert!

Cameron Wong 08 Nov 2025

Best vegan restaurant ever!!! Even better than some non-vegan restaurant. We ordered the udon miso soup, crab noodle soup, banh khot, and banh bot loc. the desserts were also very good! We had the creme brûlée and che. All of it was made with no diary and no eggs. It’s amazing what they can do with the ingredients they have and even making it taste better than the original. Highly recommend this place! We will definitely be back.

이지은 27 Oct 2025

Seriously so good. The service was phenomenal and I really appreciated how our server took the time to go over the menu and what went into making the food! She was a gem! The bahn mi was delicious and the egg rolls were so yummy. I haven't had a bahn mi since being gluten free 15 years ago so this place was truly a treat for me. Everything is gluten free, vegan and organic. Would highly recommend stopping by especially if you're gluten free!

Jaja 22 Oct 2025

Wow, amazing service! And even more amazing food! The server explained to us how they make all the stuff in house that’s why they’re able to have such an extensive menu of all vegan dishes! Loved Helen’s special fried rice and the sate noodle soup. Our food was served by a lovely elderly lady. And in the end, we even got to try their vegan creme brulee, which is the best creme brulee I’ve ever had. Will definitely bring more friends here!

Just TheChowdah 20 Oct 2025

This is probably the best vegan Asian food I have ever had anywhere. Vegan, organic, gluten free, from scratch ingredients, made to order. With over 2000 menu item variants, the menu is a literal book. You'll find something you like. My only wish is that they had a few cheap items on the menu, so I could come here every day.

Viet Ma 19 Sep 2025

One of the best Vietnamese vegan style restaurants food I ever had. Everything tastes so fresh and found out a lot of their food item they made from scratch such as the bread that came with the curry and majority of the noodles. Definitely coming back every time we visit San Diego. Oh and super nice waitress and waiter! Hoping they expand more north cal.

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