Chi House

Team Members

Location

Site Area

Status

Photograph

Giang Doan, Nguyen Khac Luu

Phu Nhuan Dist., Ho Chi Minh City

71m²

Completed In 2015

Quang Dam

Team Members

Giang Doan, Nguyen Khac Luu

 

Location

Phu Nhuan Dist., Ho Chi Minh City

 

Site Area 

71m2

 

Status

Completed In 2015

 

Photograph

Quang Dam

The design concept of Chi House revolves around integrating dual functions—home and office—within a constrained, irregularly shaped, west-facing plot, addressing urban challenges with ingenuity. The double-skin facade, paired with ventilation shafts and greenery, mitigates heat while fostering a flexible, sustainable environment for living and working. This approach reflects a modern ethos of urban space optimization, where every element is meticulously considered to enhance comfort and efficiency.

The vertical void of the light well is integrated into the central circulation core of Chi House.

The design concept of Chi House revolves around integrating dual functions—home and office—within a constrained, irregularly shaped, west-facing plot, addressing urban challenges with ingenuity. The double-skin facade, paired with ventilation shafts and greenery, mitigates heat while fostering a flexible, sustainable environment for living and working. This approach reflects a modern ethos of urban space optimization, where every element is meticulously considered to enhance comfort and efficiency.

"Given that two-thirds of the building's facade is exposed to the west-facing sun, the application of a double-skin facade utilizing breeze blocks (or ventilation bricks), a common design strategy in Saigon residences during the [1960s-1974] period, is being considered. My aspiration is to create a sustainable building that is well-suited to the local climate."

Nestled in Phu Nhuan’s residential fabric, it channels Vietnamese heritage through terracotta bricks and nature integration.
Open layouts with ventilation shafts and fluid stairs craft an engaging journey across floors.

The use of local materials is a crucial aspect of Nha Gia Nghia’s design, contributing to its harmony with the natural and cultural context. Construction stone, coffee tree wood, and reclaimed wood are not only readily available but also bring a rustic and authentic beauty to the house. The double-layered door system (timber slats and glass) demonstrates a smart adaptation to the highland climate, allowing flexible adjustment of light and wind entering the house. The openings and roof folds are also calculated to optimize the intake of natural light, especially indirect light, creating a bright but not harsh living space.

A corner of Chi House.
Terracotta bricks and repurposed wood create warmth, amplified by natural light flooding through ventilation voids.