Order From Our Website
Order directly from our website to save money in fees, get faster service, earn free food via our rewards program, and support local business.
Welcome to Diho Siam
📍𝐋𝐚𝐝𝐞𝐫𝐚 𝐑𝐚𝐧𝐜𝐡
📍𝐌𝐢𝐬𝐬𝐢𝐨𝐧 𝐕𝐢𝐞𝐣𝐨
📍𝐋𝐚𝐤𝐞 𝐅𝐨𝐫𝐞𝐬𝐭
We're here to bring you the best of 𝕿𝖍𝖆𝖎𝖑𝖆𝖓𝖉 right in your neighborhood. Here's why you'll love Diho Siam:
Our Gallery
Join us and discover why we’re a favorite destination for lovers of Thai cuisine around.
We're All About Authentic Flavors
If this is your first experience in a Thai Restaurant, we recommend one of our mouth watering:
✅ Appetizers
✅ Refreshing Soups and
✅ Scrumptious Entrees
that we have especially selected for you in this menu. This will give you a good sampling of the different types of Thai dishes.
Convenience Made Simple
In addition to our popular Thai menu, we also offer a complete Thai menu which means there is something delicious for everyone in your family or office.
Simply Grab it and Go!
It's now more convenient than ever to bring the wonderful taste of Thailand home to your family or to get the most of your your lunch break by ordering online from any one of our Orange County locations. When you order online your meal is prepared exactly how you want it, prepaid and ready to go. 🚗
Visit Us Today!
Discover the flavors of Thailand at Diho Siam. Order online, dine in, or pick up - however you choose, we're here to make your meal easy and enjoyable!
Featuring
Delivery
Takeout
Dine In
What our guests are saying
Great food, I got pad thai (yummy) it was delicious wife had the chop suey and we also got tempura veggies with wonton soup. Will be coming when we are in the area. love it that much.
Chuy L.
This place is amazing! The food was super fresh, hot off the pan and delicious. Service was exceptional, prices were great, and restaurant was clean. Literally couldn't ask for anything better.
Alisha B.
One of the best Thai restaurants I’ve ever been! The cuisine here taste heavenly, with the greatest waitress they are very nice and they do their job absolutely professional. Ba Mee Haeng taste very delicious, Tom kha soup also very tasty. Pad Thai here are fine, we also got a gift from them 2 very delicious Thai tea. Absolutely earn 5 star !!! Lifetime experiment !!!
Le Q.
Diho Siam Rewards
Join our rewards program to earn points, get free items, and stay up to date with us.
Frequently Asked Questions
What are you known for?
We are known for Drunken Noodles, Vegetarian Food, Yellow Curry, Noodle Restaurant, Papaya Salad, Wontons, Thai Salad, Egg Noodles, Shrimp, Fish, Pot Stickers, Fried Rice, Iced Coffee, Spicy Noodles, Pad Thai, Red Curry, Asian Food, Kung Pao Chicken, Lo Mein, Satay, Seafood, Pineapple Fried Rice, Hot Pot, Thai Fried Rice, Chinese Food, Calamari, Trout, Curry, Thai, Soup, Glass Noodles, Tom Yum Noodle, Salmon, Egg Rolls, Oysters, Chow Mein, Noodles, Lobster, Oyster, Chicken Salad, Wonton Soup, Rice Noodles, Mongolian Beef, and Chop Suey
What areas do you serve?
We serve the following areas: Mission Viejo, Laguna Hills, Galivan, Lake Forest, Aliso Viejo, Irvine, Ladera Ranch, Las Flores, Laguna Woods, Laguna Niguel, Rancho Santa Margarita, Coto De Caza, Laguna Beach, Top of the World, San Juan Capistrano, Trabuco Canyon, East Irvine, Rancho Mission Viejo, Upper Aliso, Kathryn.
