Blog : Sanuki Daisuke Architects

Sanuki Daisuke, Sanuki Daisuke Architects (Sda.): Incorporating Empty Spaces and the Environment in Quality Residential Design

Sanuki Daisuke, Sanuki Daisuke Architects (Sda.): Incorporating Empty Spaces and the Environment in Quality Residential Design

/ Ho Chi Minh City, Vietnam /

/ Story: Lily J. / English version: Bob Pitakwong /

/ Photographs: Courtesy of Sanuki Daisuke (Sda.) /

Introducing Sanuki Daisuke, a Japanese architect at the design studio Sanuki Daisuke Architect (Sda.), Vietnam. One of expert guest speakers at the room X Living ASEAN Design Talk in Bangkok. Mr. Daisuke is renowned for his creative ways to make the best use of limited space, at the same time creating urban living spaces blend that with their natural surroundings and the general climatic conditions of a place.

Sanuki Daisuke

We recently had the opportunity of interviewing Mr. Daisuke in the lead-up to the Design Talk titled (Re)Thinking inside the Box, Vol. 1 Living in Small Urban Spaces. Conducted in English, the discussion was scheduled for Sunday August 4, 2024. It was a part of the Baan Lae Suan Fair Midyear 2024 at BITEC Bang Na, Bangkok. In essence, it’s about raising public awareness about the problem of limited space in the city and the importance of well-thought-out design in overcoming site constraints, especially in the context of the type of climate most common in Southeast Asia. The following are some insights into his work experience.


Q: What type of design have you done so far?

A: For the most part, we focus our attention on particular architectural concepts, meanwhile assessing the relationship between designs and people. They include residential projects such as small houses and apartments as well as larger undertakings like hotels and resorts. Looking back over the years, most of the projects I participated in while working in Japan were quite different from those created by other architects. They were projects designed to be built in Vietnam. That was how it all started. Time went by so fast. I have been working in Vietnam for more than 14 years now.

Sanuki Daisuke
Vom House / Photographs: Hiroyuki Oki
NGA House / Photographs: Hiroyuki Oki

Q: What did you see as the potential or possibility that could be developed or lead to success in Vietnam, or Ho Chi Minh City? At least the environment is different from that in Japan.

A: In terms of the environment, it’s very different from Japan. From my point of view, Vietnam has the potential to develop much further thanks to its cultural diversity and new things coming in the future.

Q: What is it that inspires you or acts as a guiding principle for your work?

A: That’s hard to explain because the nature of work, its intrinsic qualities and characteristics differ greatly from one project to another. Even projects in a rural area are done differently depending on the circumstances that form the setting of a place. First things first, we have to create a theme or the main idea about what we’re trying to accomplish. For example, we may want a design that incorporates the natural environment, or one that has a distinct identity specific to a region. In Vietnam, the uniqueness of a project isn’t limited to just a location. There are plenty of other qualities that can make a project the only one of its kind.

Floating House in Thu Duc / Photographs: Hiroyuki Oki
Sanuki Daisuke
Floating House in Thu Duc / Photographs: Hiroyuki Oki

Planning that’s right for the climate and the environment is likely to have a profound effect on people’s well-being. Plus, it helps to avoid design repetition. Failure to integrate this quality in the beginning of the thinking process may result in design errors, causing additional work and delays. There is more to architecture than meets the eye. The design process is important too, especially when it comes to creating urban living spaces. Besides good build quality, a home must offer usable areas that are flexible. At the same time, the integration of outdoor spaces in the house plan can make the home feel exceptionally good.

Q: You mentioned the physical environment. And what are your thoughts on culture and the people’s way of life in Vietnam?

A: It’s a different culture, one that’s perhaps influenced by the Tropical climate prevailing in Vietnam. This is evidenced by the fact that a lot of activities happen outdoors. I think street food scenes and wedding celebrations takin place in an outdoor setting can be adapted or made suitable for a new use in Japan or Europe, too. We may want to incorporate different aspects of Vietnamese culture in our design. In my opinion, Thailand has a lot in common with Vietnam in terms of climates. Taking in green spaces as part of a whole can add visual and mental benefits.

Q: Give me a few examples of projects that were inspired by the rationale you just described.

A: In Vietnam, several projects were accomplished by integrating more empty spaces in the house plan. But with land prices constantly on the rise, it makes us think again in order to make changes to spatial arrangements. “Vom House” is a good example of the house plan designed to promote natural air circulation in the interior keeping the home cool and comfortable. Technically speaking, it’s about finding creative ways to bring the outdoors in. Another example is “Vung Tau House” which is a home built on a limited space. Even then, green spaces and semi-outdoor rooms are incorporated in the plan, ultimately resulting in a bright and airy living space.

Q: As an architect, do you have a plan for your studio in the future? Any thoughts on personal ambitions that you may have?

A: I think architectural design offers many interesting perspectives. In other words, there are many ways to solve a problem. I think that if we have a clear idea about what we want to achieve, it makes a job exciting. Personally, I look forward to the opportunity of trying something new, something meaningful and inspiring for up-and-coming young architects. This includes adding new methods to the various stages of design development. It’s a part of our work going forward.

Sanuki Daisuke


(Re)Thinking inside the Box is a series of discussion events focusing on the issues abovementioned. It’s all a matter of perspective about what can be done to address the problem of limited living space in the city. It’s a forum for people to explore new possibilities and look at the problem from within, thereby turning a challenge into a solution. Hence, the title is (Re)Thinking inside the Box, as an alternative to outside-the-box thinking.

As part of the room X Living ASEAN Design Talk 2024, (RE)Thinking inside the Box Vol. 1 is on the theme of “Living in Small Urban Spaces”. Here, expert guest speakers will discuss ways to create small living spaces and enhance the quality of life, at the same time shedding light on site constraints, challenges, and possibilities for building decent homes in urban areas. In the fewest possible words, it’s about promoting good life and a good living environment.


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Floating House in Thu Duc: A Home under the Canopy That Fits Right in Nature

Floating House in Thu Duc: A Home under the Canopy That Fits Right in Nature

/ Ho Chi Minh City, Vietnam /

/ Story: Kor Lordkam / English version: Bob Pitakwong /

/ Photographs: Hiroyuki Oki /

Here’s a midsize three-story house in Thu Duc, a neighborhood on the northeast side of Ho Chi Minh City. It’s nestled in a riverside community that’s no stranger to seasonal flooding. Houses on stilts can be found almost everywhere. This new concrete home is no exception. It’s raised on pilings about a meter above uneven ground to keep it safe from rising floodwaters. More importantly, it’s open-concept design that adds character to the home. Precisely, over 70 percent of the house plan is open to fresh air and natural daylight, a well-design outdoor living space that brings joy to the home.

Floating House in Thu Duc
The light and airy flat-roof home is ensconced in the lush greenery of a riverside community.

On the whole, the concrete-framed house plan appears light and airy. It shows how component parts are pieced together using straightforward building techniques.

Functional areas are scattered over three concrete slab floors that vary from one to the other depending on needs. The ground floor at plinth height holds a quiet, secluded space consisting of the master bedroom and lovely veranda overlooking the backyard garden. It’s positioned to be invisible from the carport and main entrance areas.

Bypassing the first-floor private space, a flight of stairs at the rear of the building leads to the upstairs living room. With traffic flow arranged in this way, the master bedroom lies hidden from view — out of sight, out of mind.

Floating House in Thu Duc

The carport lies under the concrete slab that makes the second floor. The bedroom is separated from the entry area by service spaces such as bathroom and laundry room.

Floating House in Thu Duc

Floating House in Thu Duc

Floating House in Thu Duc
The terrace along the outside of the house is an open-air space with double height ceilings on the outer edge.
Floating House in Thu Duc
Thoughtful design opens the master bedroom to natural light.

The second-floor living space contains a sitting room, dining room and kitchen. It’s made attractive by good-sized balconies that wrap around all four sides of the house plan.

The entire building envelop that encloses the sitting room is glazed using clear glass that stands tall from floor to ceiling. It’s a natural way to create a visual connection between the interior and exterior spaces on the balcony and beyond.

Floating House in Thu Duc
The stairwell at the rear of the building connects the first floor to the upstairs living room.
Floating House in Thu Duc
The living room is glazed using glass paneling that opens to take in fresh air and views of the surroundings.
Floating House in Thu Duc
The enclosed kitchen opens to a nearby hall. Large windows make it equally well ventilated.

Floating House in Thu Duc

Floating House in Thu Duc
The veranda offers ample space that merges with nearby sitting room.

The third-floor deck offers a panorama of surrounding communities. It’s accessible from the second floor via an outdoor staircase that’s built into the front façade. There’s a bar counter with outdoor grill table for the perfect barbecue. A cool place to be, it lies under the canopy of overhanging trees with luxuriant foliage reaching into the sky.

Floating House in Thu Duc
An aerial perspective shows plenty of calm and relaxing family rooms.

It is, in brief, a design where nature is front and center, a home that’s comfortable without being strikingly noticeable. It reflects the line of thought that a simple, beautiful home can be built using ordinary materials and techniques; such as concrete masonry, timber, terra cotta tiles and white walls.

A drawing shows the house’s location within the community. / Courtesy of Sda. – Sanuki Daisuke Architects
Downstairs house plan / Courtesy of Sda. – Sanuki Daisuke Architects
Upstairs house plan / Courtesy of Sda. – Sanuki Daisuke Architects
Rooftop deck plan / Courtesy of Sda. – Sanuki Daisuke Architects
A front-elevation drawing shows structural relationships between concrete slab floors and functional spaces. / Courtesy of Sda. – Sanuki Daisuke Architects

In this particular case, the concrete-framed house is built on a budget using the usual commonplace materials. There’s practically no limit, and it’s up to the person to pick and choose to beautify his home. Take for example the outdoor staircase built into the front façade. In terms of the general impression, it’s an interesting architectural feature that performs its intended function.

Floating House in Thu Duc


Architect: Sda. – Sanuki Daisuke Architects (www.sanukiar.com)

Lead Architect: Sanuki Daisuke, Nguyen Huynh Bao Ngoc

Structure Engineer: Thanh Cong Construction Design Co., Ltd

ME Engineer: Hung Viet Tst Corp

Contractor: Coppha Builders Construction Co., Ltd


This house appears in the Special Bilingual Edition (English and Thai) of Baan Lae Suan and Living Asean, titled “Tropical Suburban and Country Homes”. It focuses on designs for cozy living in harmony with nature.

We have handpicked ten houses for this special edition that serve as the perfect example of design innovations in sync with the natural world. Front and center, it’s about the pursuit of ways to live more sustainably and create a better future for all. Looking for inspiration? Perhaps a glimpse into nature-inspired “Tropical Suburban and Country Homes” is a good place to start.

Delve into the new book today. It’s hitting Thailand shelves now. For more details, visit https://www.naiin.com/product/detail/592504

For bulk ordering, contact livingasean.bkk@gmail.com


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