Yi Sang at Flatiron
Yi Sang at Flatiron
Phnom Penh, 2022

Yi Sang is a Chinese fine-dining restaurant in Phnom Penh engineered for city professionals, translating cultural heritage into a high-performance hospitality environment. The spatial planning balances intimate seating with a material strategy that layers cultural references into a coherent, functional interior. This approach ensures the restaurant serves both high-turnover professional lunches and extended fine-dining experiences with equal efficiency.
Yi Sang is a Chinese fine-dining restaurant in Phnom Penh engineered for city professionals, translating cultural heritage into a high-performance hospitality environment. The spatial planning balances intimate seating with a material strategy that layers cultural references into a coherent, functional interior. This approach ensures the restaurant serves both high-turnover professional lunches and extended fine-dining experiences with equal efficiency.




The interior utilizes a palette of warm red tones, curved banquettes, and rich wall panels to establish a composed atmosphere that reinforces the restaurant's market positioning. Brass elements, olive green velvet, and patterned terrazzo flooring provide spatial definition and durability, creating a setting that is both operationally resilient and visually distinctive. A custom counter crafted from hundreds of chopstick rests and a curated tea display at the entrance establish an immediate cultural narrative, grounding the guest experience in the heritage of the cuisine.
Soft, layered lighting and seating configurations are strategically placed to encourage conversation and guest comfort. Subtle wallpaper patterns, aligned with Feng Shui principles, are integrated into the layout to guide circulation and positive energy through the space. The design demonstrates how fine-dining interiors in Southeast Asia can honor tradition through precise spatial logic and material choices, creating environments that meet the evolving expectations of the regional business community.



The interior utilizes a palette of warm red tones, curved banquettes, and rich wall panels to establish a composed atmosphere that reinforces the restaurant's market positioning. Brass elements, olive green velvet, and patterned terrazzo flooring provide spatial definition and durability, creating a setting that is both operationally resilient and visually distinctive. A custom counter crafted from hundreds of chopstick rests and a curated tea display at the entrance establish an immediate cultural narrative, grounding the guest experience in the heritage of the cuisine.
Soft, layered lighting and seating configurations are strategically placed to encourage conversation and guest comfort. Subtle wallpaper patterns, aligned with Feng Shui principles, are integrated into the layout to guide circulation and positive energy through the space. The design demonstrates how fine-dining interiors in Southeast Asia can honor tradition through precise spatial logic and material choices, creating environments that meet the evolving expectations of the regional business community.








