Thalias Hospitality

“Restaurants for every taste”


Thalias Hospitality Group has created some of Phnom Penh’s most renowned restaurants, deli-shops, bakeries which offer excellent food delivered with enlightened hospitality. Founded by CEO Arnaud Darc with the opening of Topaz Restaurant in 1997, the company now extends beyond the walls of its eateries. In addition to creating Malis and Khema, THG offers operational consulting and runs a multifaceted catering and events business, and has operations in Siem Reap, holds multiple Awards and numerous accolades for its distinctive style of hospitality.

Topaz welcomes you for a genuine French fine-dining experience with exquisite flavours and authentic taste combinations of ultra-fresh and exceptional ingredients.

Khéma’s boutique eateries combine an on-site café, bakery, restaurant and delicatessen. A wide range of imported cheeses and house-made delights fill each counter.

Malis is a high-end Cambodian restaurant which boasts a : “Living Cambodian Cuisine” in the heart of Phnom Penh in a beautiful fountain garden surrounded by indoor seating. Open for breakfast, lunch and dinner.



We’ve got a Fabulous Festival of Flavours for You this Festive Season

“Oh, come all ye hungry, joyful and triumphant” and join us at Topaz or Khéma for a special Christmas celebration that will be a giant bouquet of flavours, family and friends. Our teams have wrapped up some iconic menus for you, but you’ll need to be quick… If anyone else feels like last Christmas and New Year’s Eve were either last century or last week, you are not alone! Mercifully, our teams have not been forced to ponder what they’re going to prepare for you for the last two decades, but they have taken a little longer than a week…

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Arnaud Darc (left), Thalias CEO, at the signature of partnership with Meridian International Holding, 2021.

How Did Arnaud Darc get to where he is today?

An entrepreneur, a leader, a cultivator of talent, and a lighthouse for industry: how did Thalias CEO Arnaud Darc get to where he is today? We took a time-out with him to dig into some of the things that have influenced him, and how he keeps going underneath his many hats… We sat down with...

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Le fois gras poêlé - Topaz.

One Ingredient to Bind Them: Foie Gras

There are few things more quintessentially French than a sublime sliver of silky smooth foie gras perched atop a slice of crisp baguette. This luxurious “fat liver” is one of our key ingredients at Topaz, and for very good reason… . At Topaz, we’ll soon be launching an exciting new menu where you’ll find some...

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Giuseppe Napoletano, new chef at Siena in Flatiron, Phnom Penh

Presto a Siena! Real Italian Food…

It’s ironic that one of the world’s best-loved foods is also one of its most not-so-much misunderstood, but rather under-understood. Italian cuisine has a great deal more to offer than pizza and pasta, and that’s what we’re looking forward to bringing you at Siena at Flatiron. We took a small dive into Italy’s incredibly rich...

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