Our History
From Isaan to Las Vegas
Welcome to Weera Thai Restaurant in Las Vegas, where our family’s journey from the kitchens of Thailand to the heart of Las Vegas brings the authentic flavors of our heritage to your table. Our roots run deep in Isaan, the culturally rich Northeastern region of Thailand. Growing up, our family shared a love of cooking, with many joyful hours spent crafting traditional dishes together. This passion led our father, Suweera Thonguthaisiri, and mother, Sutsawat Promkul, to open our first restaurant in Chiang Mai over 40 years ago. Known as Weera Larb Ped, it quickly became beloved for our signature “Larb Duck” — a flavorful blend of ground duck with herbs, lime, and chili.
In 2010, our family ventured to Las Vegas to bring the flavors we love to a new audience. Led by Peter Thonguthaisiri and his father, Weera Thai was born — a place where the vibrant, authentic taste of Thailand is celebrated daily. With 4 locations across Las Vegas — Sahara Avenue, Chinatown, Rainbow Blvd, and Town Square — Weera Thai has become a favorite destination for those seeking an unforgettable Thai dining experience.
- 1976 Weera Larb Ped opens in Chiang Mai
- 2010 Weera Thai arrives in Las Vegas
- 4 Locations across Las Vegas
Where it all began
"We are originally from Isaan,
the northeast of Thailand."
We are a family that likes to cook and spend most of our family time together in the kitchen. When we moved to Chiang Mai forty years ago, our father, Suweera Thongthaisiri along with my mother Sutsawat Promkul, decided to open a classic Isaan restaurant. So that the people of Chiang Mai can enjoy authentic tastes from our region." Weera Thai–Larb Ped was established in 1976 and still counting in Chiang Mai, Thailand.
We were known for Larb Duck. Which is ground boneless duck with spices, herbs, lime juice and chili. This is how we named our very first establishment as "Weera Larb Ped." In the year of 2010, Peter Thonguthaisiri and father, Suweera Thonguthaisiri, branched out here in Las Vegas, Nevada and renamed it to become more moderated as "Weera Thai Restaurant."
Thai Street Food
What else did Weera Thai bring back from Thailand?
Could it be the memories of the city’s much-lauded playground of taste — the street food — complete with wobbly red and blue plastic stools and wok-tossing cooks with charcoal-quelled flames?
Thai street food lifestyle is the taste of modern contradictions — chili, fish sauce, and creative chaos where east meets west, traditional meets international, and street meets couture, all fused together beautifully.
Our menu is crafted with care, using high-quality ingredients and traditional recipes to capture the heart of Thailand’s culinary artistry. From fragrant curries to spicy stir-fries and refreshing salads, every dish is a journey into Thailand’s diverse flavors, lovingly prepared by chefs who bring decades of expertise to each plate.
Our Journey
Growing Across Las Vegas
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2010Weera Thai - Sahara
Our first location opened with humble beginnings. A cozy shop with only a few seats but full of flavors. Locals quickly fell in love with our Larb Ped and other Isaan specialties.
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2012Weera Thai - China town
We expanded to the heart of Chinatown to serve more guests. The new location brought wider menus and a family-friendly dining space.
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2016Weera Thai - Rainbow
With more popularity came a third branch. Rainbow location added modern Thai fusion dishes and a new look.
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2018Weera Thai - Town Square
This location brought our authentic dishes to a new area in Las Vegas, built like a Thai market-style experience.
Watch Our Story
Bringing the authentic, distinctive flavors of Thailand all the way to Las Vegas
Come Visit Us
At Weera Thai, you don’t just taste a meal, you will experience the warmth, spirit and flavors of Thailand.
We invite you to be part of our story. Whether you’re gathering for a special occasion or a casual meal, Weera Thai promises warmth, authenticity, and a touch of Thai elegance that will make you feel at home. Come experience the spirit of Thailand right here in Las Vegas — where every meal is a memory waiting to be made.