The Room Architecture and Design

Since 2008, The Room Architecture and Design has been shaping Southeast Asia’s urban landscape from our base in Phnom Penh, delivering architecture and interior design solutions that balance creative vision with practical excellence. Guided by the region’s rapid growth and a commitment to sustainable business practices, we focus on enhancing brand prestige, optimizing operational efficiency, and fostering meaningful community engagement. By integrating advanced design technologies with a strategic approach to long-term value, we develop distinctive environments that embody the aspirations of today and the possibilities of tomorrow, shaping Southeast Asia’s ever-evolving built environment.

Meet Our Team

Pawel Siudecki

CEO

Pawel Siudecki

CEO

Pawel Siudecki

CEO

Christlinne Briones

Director of Operations

Christlinne Briones

Director of Operations

Christlinne Briones

Director of Operations

Monica Loddo

Creative Director

Monica Loddo

Creative Director

Monica Loddo

Creative Director

Sothudom Bin

Architect Associate

Sothudom Bin

Architect Associate

Sothudom Bin

Architect Associate

Samedy Nong

Senior Architect

Samedy Nong

Senior Architect

Samedy Nong

Senior Architect

Thyda Siv

Project Leader

Thyda Siv

Project Leader

Thyda Siv

Project Leader

Tomasz Plucinski

Quality Assurance

Tomasz Plucinski

Quality Assurance

Tomasz Plucinski

Quality Assurance

Samsereiphalkun Chey

Architect

Samsereiphalkun Chey

Architect

Samsereiphalkun Chey

Architect

Maly Tech

Interior Designer

Maly Tech

Interior Designer

Maly Tech

Interior Designer

Borey Sreng

Architect

Borey Sreng

Architect

Borey Sreng

Architect

Kalinphov Bi

Architect

Kalinphov Bi

Architect

Kalinphov Bi

Architect

Solinda Keo

Interior Designer

Solinda Keo

Interior Designer

Solinda Keo

Interior Designer

Sonah Seang

Interior Designer

Sonah Seang

Interior Designer

Sonah Seang

Interior Designer

Sokunvirakboth Mak

Architect

Sokunvirakboth Mak

Architect

Sokunvirakboth Mak

Architect

Sophors Heng

Architect Drafter

Sophors Heng

Architect Drafter

Sophors Heng

Architect Drafter

Bunhanglina Yea

Interior Designer

Bunhanglina Yea

Interior Designer

Bunhanglina Yea

Interior Designer

Reamchan Pich

3D Visualizer

Reamchan Pich

3D Visualizer

Reamchan Pich

3D Visualizer

Kimsay Mao

3D Visualizer

Kimsay Mao

3D Visualizer

Kimsay Mao

3D Visualizer

Alex Meas

3D Visualizer

Alex Meas

3D Visualizer

Alex Meas

3D Visualizer

Soknal Teng

Architect

Soknal Teng

Architect

Soknal Teng

Architect

Thanaroth Kaing

Communications Architect

Thanaroth Kaing

Communications Architect

Thanaroth Kaing

Communications Architect

Channe Choun

Architect

Channe Choun

Architect

Channe Choun

Architect

Pichdarinah Leang

Junior Interior Designer

Pichdarinah Leang

Junior Interior Designer

Pichdarinah Leang

Junior Interior Designer

Chanserey Sothea

Marketing Manager

Chanserey Sothea

Marketing Manager

Chanserey Sothea

Marketing Manager

Socheata Khem

Content Creator

Socheata Khem

Content Creator

Socheata Khem

Content Creator

Ratanak Bith

Finance & Account Officer

Ratanak Bith

Finance & Account Officer

Ratanak Bith

Finance & Account Officer

Sophy Hang

Administration Assistant

Sophy Hang

Administration Assistant

Sophy Hang

Administration Assistant

At The Room Architecture and Design, our diverse team of local and international experts combines creative talent with practical experience to bring every project to life. Leveraging advanced technology and global partnerships, we design commercial and mixed-use developments that deliver measurable ROI, remain on budget, and adapt effectively to evolving needs. Committed to global standards like LEED and WELL certification, we prioritize healthy, sustainable, and future-ready environments that support long-term growth and enhance brand value. By combining collaboration and innovation, we transform visionary ideas into tangible results that boost profitability and create lasting impact across Southeast Asia.

Our Clients

“The Services rendered by The Room were exceptionally satisfactory and fully aligned with the stipulated terms and conditions of the agreement. Their timely execution of services ensured high-quality outputs and demonstrated adaptability and support throughout the construction phase.”
Rutger Heijsteeg
Country Manager, Maersk Cambodia
“The Services rendered by The Room were exceptionally satisfactory and fully aligned with the stipulated terms and conditions of the agreement. Their timely execution of services ensured high-quality outputs and demonstrated adaptability and support throughout the construction phase.”
Rutger Heijsteeg
Country Manager, Maersk Cambodia
“The Room provided its services within an appropriate schedule, ensuring quality outputs and showing flexibility and support during unexpected circumstances.”
Roy Manalili
General Manager, JTI Cambodia
“The Room provided its services within an appropriate schedule, ensuring quality outputs and showing flexibility and support during unexpected circumstances.”
Roy Manalili
General Manager, JTI Cambodia
“The level of professionalism and coordination provided were highly satisfactory. The team worked beyond the scope of services within the terms and conditions of the contract to ensure the project was successfully completed.”
Sara Park
Programme Manager, ILO - Better Factories Cambodia
“The level of professionalism and coordination provided were highly satisfactory. The team worked beyond the scope of services within the terms and conditions of the contract to ensure the project was successfully completed.”
Sara Park
Programme Manager, ILO - Better Factories Cambodia
“The professionalism, responsiveness and forward-thinking demonstrated by the agency and its staff are credits to The Room, with whose work we were satisfied.”
Milan Jovancevic
Programme Management Officer, UNAKRT
“The professionalism, responsiveness and forward-thinking demonstrated by the agency and its staff are credits to The Room, with whose work we were satisfied.”
Milan Jovancevic
Programme Management Officer, UNAKRT
“We are thoroughly delighted with the outcome and the way The Room Architecture and Design brought our project to life. We highly recommend their services for any future interior design projects.”
Sandrine Boucher
Country Director, AFD Cambodia
“We are thoroughly delighted with the outcome and the way The Room Architecture and Design brought our project to life. We highly recommend their services for any future interior design projects.”
Sandrine Boucher
Country Director, AFD Cambodia
“This is to certify that THE ROOM DESIGN STUDIO CO., LTD was awarded a contract by Asian Development Bank for the Comprehensive Interior Design, Architectural, and Engineering Drawing Services... and has satisfactorily completed the requirements of the Contract for the said period.”
Jyotsana Varma
Country Director, ADB
“This is to certify that THE ROOM DESIGN STUDIO CO., LTD was awarded a contract by Asian Development Bank for the Comprehensive Interior Design, Architectural, and Engineering Drawing Services... and has satisfactorily completed the requirements of the Contract for the said period.”
Jyotsana Varma
Country Director, ADB
"We were fully satisfied with the service, including the technical knowledge, design standards and professionalism of the team, and wish them success for the future."
Stefan Preese
Project Manager, Thalias Hospitality
"We were fully satisfied with the service, including the technical knowledge, design standards and professionalism of the team, and wish them success for the future."
Stefan Preese
Project Manager, Thalias Hospitality
"The services rendered by The Room Design Studio Co., Ltd were exceptionally satisfactory and fully aligned with the stipulated terms and conditions of the agreement. Their timely execution of services ensured high-quality outputs and demonstrated adaptability and support throughout the construction phase."
Sothou Ly
Country Director, Unilever (Cambodia) Limited
"The services rendered by The Room Design Studio Co., Ltd were exceptionally satisfactory and fully aligned with the stipulated terms and conditions of the agreement. Their timely execution of services ensured high-quality outputs and demonstrated adaptability and support throughout the construction phase."
Sothou Ly
Country Director, Unilever (Cambodia) Limited
"The services delivered by The Room were outstanding and done in line with the terms and conditions of the contract. The work was completed to a high standard and within the agreed timeline."
Eleanor Prescott
Founding Principal, The King's School, Canterbury, Vattanacville
"The services delivered by The Room were outstanding and done in line with the terms and conditions of the contract. The work was completed to a high standard and within the agreed timeline."
Eleanor Prescott
Founding Principal, The King's School, Canterbury, Vattanacville
"We greatly appreciated their technical expertise and excellent cooperation during the implementation of the project, especially given the short timeline."
Ben Li
Founder & Chairman, Urban Hub (Cambodia) Co., LTD
"We greatly appreciated their technical expertise and excellent cooperation during the implementation of the project, especially given the short timeline."
Ben Li
Founder & Chairman, Urban Hub (Cambodia) Co., LTD

Recent Projects

Integrated bar and dining zone at Malis KTI featuring central Buddha sculpture, woven ceiling system, and high-efficiency service counter design

Malis Restaurant KTI

Malis Restaurant at Techo International Airport pairs calm, contemporary design with Khmer inspiration and “Living Cambodian Cuisine” for travelling guests.

Malis Restaurant KTI

Malis Restaurant at Techo International Airport pairs calm, contemporary design with Khmer inspiration and “Living Cambodian Cuisine” for travelling guests.

Informal meeting lounge with soft seating, timber wall panels, and integrated artwork supporting small group collaboration

Multilateral Bank Office

LEED Gold office in Phnom Penh, Cambodia blends energy efficiency, smart tech, and flexible design for a sustainable, people-focused workplace.

Multilateral Bank Office

LEED Gold office in Phnom Penh, Cambodia blends energy efficiency, smart tech, and flexible design for a sustainable, people-focused workplace.

Meeting area with shared table, pendant lighting, and upholstered booth seating supporting focused collaboration

Agence Française de Développement

Modern office design for Agence Française de Développement in Phnom Penh blends elegance, flexibility, and functionality for a refined workspace.

Agence Française de Développement

Modern office design for Agence Française de Développement in Phnom Penh blends elegance, flexibility, and functionality for a refined workspace.

Retail frontage with central signage, double-height glazing, and strong visual identity along pedestrian corridor

(S) Squares Al Sahil Mall

(S) Squares Commercial Mall placed third in a global design competition hosted by Al Salimi Real Estate Development, blending Saudi tradition with modern form.

(S) Squares Al Sahil Mall

(S) Squares Commercial Mall placed third in a global design competition hosted by Al Salimi Real Estate Development, blending Saudi tradition with modern form.

Central atrium with tiered seating, double-height volume, and integrated circulation connecting coworking and social spaces

Siem Reap House & Commune

Co-working and co-living hub in Siem Reap blends local charm with modern amenities, supporting entrepreneurs and creatives at Rose Apple Square.

Siem Reap House & Commune

Co-working and co-living hub in Siem Reap blends local charm with modern amenities, supporting entrepreneurs and creatives at Rose Apple Square.

Frontal perspective of the primary judicial bench emphasizing the verticality of the timber design and the symbolic presence of the court’s mission

ECCC Courtroom

The ECCC Courtroom blends flexibility and civic purpose, providing a high-performance environment for legal education and justice.

ECCC Courtroom

The ECCC Courtroom blends flexibility and civic purpose, providing a high-performance environment for legal education and justice.

Elevated modular home design featuring timber cladding, expansive glazing, and integrated agriculture plots within a tropical hillside context

Harvest Communities

Harvest Communities is a modular, low-impact residential concept that protects farmland, reduces waste, and integrates homes with productive fields.

Harvest Communities

Harvest Communities is a modular, low-impact residential concept that protects farmland, reduces waste, and integrates homes with productive fields.

Retail frontage with double-height glazing, active shopfronts, and pedestrian-oriented streetscape driving commercial visibility and access

Phnom Penh Commons

Sustainable luxury residential towers in Cambodia. Featuring a 5-level themed podium, sky gardens & 950+ units for vibrant 15-minute living.

Phnom Penh Commons

Sustainable luxury residential towers in Cambodia. Featuring a 5-level themed podium, sky gardens & 950+ units for vibrant 15-minute living.

Expansive early years play area with organic-shaped acoustic ceiling baffles, tiered timber seating, and integrated indoor play equipment for physical development

The King’s School Canterbury

The King’s School, Canterbury, Phnom Penh campus features calm, natural design and flexible spaces to support holistic, immersive learning for children.

The King’s School Canterbury

The King’s School, Canterbury, Phnom Penh campus features calm, natural design and flexible spaces to support holistic, immersive learning for children.

Urban Living Solutions Headquarters

ULS headquarters in Siem Reap features modular, human-centered design with industrial touches, custom elements, and flexible spaces for a dynamic team.

Urban Living Solutions Headquarters

ULS headquarters in Siem Reap features modular, human-centered design with industrial touches, custom elements, and flexible spaces for a dynamic team.

Office elevation with recessed openings, vertical facade articulation, and cascading greenery supporting passive shading and thermal performance

Food and Agriculture Organization Office

FAO’s Phnom Penh office uses a gabled design to blend with the Ministry context. It features shaded walkways, flexible open workspaces, and a functional roof.

Food and Agriculture Organization Office

FAO’s Phnom Penh office uses a gabled design to blend with the Ministry context. It features shaded walkways, flexible open workspaces, and a functional roof.

Veal Sbov Villa

Veal Sbov Villa is a residential villa in Phnom Penh planned as clusters, linking house and landscape through courtyards, rear garden, pool and deck.

Veal Sbov Villa

Veal Sbov Villa is a residential villa in Phnom Penh planned as clusters, linking house and landscape through courtyards, rear garden, pool and deck.

Lobby overview combining reception and lounge zones with modular seating, full-height glazing, and clear spatial zoning between arrival and waiting areas

Citadines Flatiron

The Citadines Flatiron lobby blends contemporary minimalism with classical elegance to create a light-filled sanctuary for modern extended-stay living.

Citadines Flatiron

The Citadines Flatiron lobby blends contemporary minimalism with classical elegance to create a light-filled sanctuary for modern extended-stay living.

Ground-level entrance and porte-cochere featuring a rhythmic timber-slat ceiling, integrated starry-night LED lighting, and a linear water feature for a luxury arrival experience

Skylar by Meridian

The Room provided comprehensive technical design services for Skylar by Meridian, delivering construction-ready documentation to Ascott global standards.

Skylar by Meridian

The Room provided comprehensive technical design services for Skylar by Meridian, delivering construction-ready documentation to Ascott global standards.

Siena arrival experience featuring a copper reception totem with illuminated branding, a dramatic arched glass portal, and floor-integrated blue light accents

Siena Italian Restaurant at Flatiron

Siena Italian Restaurant in Phnom Penh brings Italian-inspired dining to a mixed-use tower, combining skyline views with flexible hospitality design.

Siena Italian Restaurant at Flatiron

Siena Italian Restaurant in Phnom Penh brings Italian-inspired dining to a mixed-use tower, combining skyline views with flexible hospitality design.

Restaurant exterior at Yi Sang Flatiron featuring a full-height glass facade, integrated tea-canister display wall, and formal entrance with specimen bonsai landscaping

Yi Sang at Flatiron

Yi Sang in Phnom Penh combines Chinese heritage with strategic hospitality design, creating a high-performance environment for city professionals.

Yi Sang at Flatiron

Yi Sang in Phnom Penh combines Chinese heritage with strategic hospitality design, creating a high-performance environment for city professionals.

Front elevation of Khéma GO Phsar Thmei featuring a bold mansard roof in dark zinc finishes, integrated orange branding, and a streamlined pedestrian-focused entrance

Khéma GO Phsar Tmei

Khéma GO Phsar Thmei in Phnom Penh combines bold architecture with high-volume hospitality design to serve commuters in a major urban transit hub.

Khéma GO Phsar Tmei

Khéma GO Phsar Thmei in Phnom Penh combines bold architecture with high-volume hospitality design to serve commuters in a major urban transit hub.

Exterior architectural rendering of the Siargao Market featuring a dramatic pitched roof, timber cladding, rain chains, and active outdoor social spaces

Siargao Community Market

Siargao Market blends resilience and community, featuring local materials, storm protection, and inclusive design to support daily life and long-term growth.

Siargao Community Market

Siargao Market blends resilience and community, featuring local materials, storm protection, and inclusive design to support daily life and long-term growth.

High-volume bakery merchandising zone featuring wall-mounted timber shelving, minimalist steel frames, and warm LED accent lighting to drive F&B ROI

Khéma GO at Flatiron

Khéma GO at Flatiron: A minimalist coffee shop design for Phnom Penh’s business district, combining Scandinavian principles with operational efficiency and brand warmth.

Khéma GO at Flatiron

Khéma GO at Flatiron: A minimalist coffee shop design for Phnom Penh’s business district, combining Scandinavian principles with operational efficiency and brand warmth.

Dak Dam Market

Dak Dam Market is a modular, climate-responsive marketplace in Mondulkiri built for operational efficiency, local trade, and scalable regional development.

Dak Dam Market

Dak Dam Market is a modular, climate-responsive marketplace in Mondulkiri built for operational efficiency, local trade, and scalable regional development.

Internal coworking zone featuring bespoke communal terrazzo desks with integrated tree planters, suspended halo lighting, and a high-density biophilic environment for user productivity

Urban Village Phase 2 Coworking Space

Urban Village Phase 2 is a coworking space in Phnom Penh designed for productivity and collaboration, with flexible layouts, natural light, and wellness.

Urban Village Phase 2 Coworking Space

Urban Village Phase 2 is a coworking space in Phnom Penh designed for productivity and collaboration, with flexible layouts, natural light, and wellness.

The Waypoint

The Waypoint is a coastal villa in Kep featuring a climate-responsive green roof, maritime-inspired volumes, and a layout optimized for airflow and sea views.

The Waypoint

The Waypoint is a coastal villa in Kep featuring a climate-responsive green roof, maritime-inspired volumes, and a layout optimized for airflow and sea views.

Angled view of the reception area showcasing the fluid ceiling geometry, large-format neutral flooring, and organic-shaped lounge furniture for a premium arrival experience

Urban Village Phase 2 Lobbies

Urban Village Phase 2 lobbies in Phnom Penh feature bright, nature inspired design that welcomes residents and professionals to a balanced urban lifestyle.

Urban Village Phase 2 Lobbies

Urban Village Phase 2 lobbies in Phnom Penh feature bright, nature inspired design that welcomes residents and professionals to a balanced urban lifestyle.

Workstation zone defined by curved architectural partitions, timber insets, and integrated niches that create visual identity while maintaining spatial continuity

Chip Mong Bank Headquarters

Chip Mong Bank’s Phnom Penh office blends natural materials, curved forms, and city views to create a welcoming, functional, and forward-looking workspace.

Chip Mong Bank Headquarters

Chip Mong Bank’s Phnom Penh office blends natural materials, curved forms, and city views to create a welcoming, functional, and forward-looking workspace.

Khéma Restaurant at Flatiron

Khéma at Flatiron blends home-like comfort with modern design, offering city views and a fresh dining experience in Phnom Penh’s business district.

Khéma Restaurant at Flatiron

Khéma at Flatiron blends home-like comfort with modern design, offering city views and a fresh dining experience in Phnom Penh’s business district.

Unilever Cambodia Headquarters

Unilever Cambodia’s office blends brand identity, local culture, and flexible zones to inspire creativity, collaboration, and staff well-being.

Unilever Cambodia Headquarters

Unilever Cambodia’s office blends brand identity, local culture, and flexible zones to inspire creativity, collaboration, and staff well-being.

Collaboration space with flexible seating, integrated screen, and branded graphic wall supporting technology-enabled teamwork

Maersk Cambodia Headquarters

Maersk Cambodia’s office doubles in size, blending local culture and brand identity with flexible, tech-enabled spaces for growth and collaboration.

Maersk Cambodia Headquarters

Maersk Cambodia’s office doubles in size, blending local culture and brand identity with flexible, tech-enabled spaces for growth and collaboration.

Integrated reception area featuring an informal lounge with bean bags, modular seating, and a collaborative pantry zone to support community engagement

AmCam Exchange

AmCam Exchange at Exchange Square is a flexible, culturally rich hub designed by The Room to support U.S.-Cambodia educational and community engagement.

AmCam Exchange

AmCam Exchange at Exchange Square is a flexible, culturally rich hub designed by The Room to support U.S.-Cambodia educational and community engagement.

Casual lounge with magenta seating, textured wall finishes, and layered lighting creating a relaxed hospitality setting

Khmer Beverages Experience Pavilion

Khmer Beverages Experience Pavilion blends industrial function with refined design, offering a welcoming, climate-responsive space at KB Brewery in Phnom Penh.

Khmer Beverages Experience Pavilion

Khmer Beverages Experience Pavilion blends industrial function with refined design, offering a welcoming, climate-responsive space at KB Brewery in Phnom Penh.

Interior breakout corridor with greenhouse planting, exposed structure, and daylight filtering through the envelope

Daun Penh Data Center

Daun Penh’s modular data center and office design features flexible expansion and a central courtyard, fostering efficiency, wellness, and team connection.

Daun Penh Data Center

Daun Penh’s modular data center and office design features flexible expansion and a central courtyard, fostering efficiency, wellness, and team connection.