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Become AOMO

Sivichai  Udomvoranun, Founder

Graduated from Chulalongkorn Univerisity with B.Arch in 1993 and M.Arch in 1999.  Experienced in working in the US for over 6 years in Seattle, Washington with Carlson architect and Miller/Hull Partnership (AIA national firm of the year award 2003).

2005-2014 joined A49, Thailand leading architecture firm.

Architecture of my own (AOMO) was founded in 2014.


The studio name was created from his personal believe and interesting aspects in architecture that he wants to pursue. That possibly can be achieved by doing his own practice, so he can decide what to do and what not.  As a designer, he was profoundly influenced by both tropical architecture from SE Asia and Modern Pacific NW architecture from The US


In the past 7 years, he has continued to teach in universities to help students understand more in professional practice and construction and also exchange new ideas and thoughts with students and faculty members.

The firm philosophy is to create simple and yet sophisticated architecture that hold architectural values through time.

"Simple is Bold"

           We believe that simple architecture design can last longer with less maintenance and will last over time. 


"Clear but Loud"

           Architecture should not be overstated on building geometric forms but shall be fitted in with it's urban context, environment, and users.

"Never stop Learning"

           We always make ourselves hungry and foolish, so we keep motivate ourselves to learn and explore new technologies, materials and design thoughts.

The Studio

We design various types of architecture from houses, hospitality, and commercial projects. We thrive for interesting projects, regardless of project sizes. We carefully design from simple to sophisticated details that will last through time.  We value the people we work with.  We make sure that clients' budget is carefully spent.  

We truly believe that architecture is not just about forms. We would like to create simple and sophisticated design that makes more clear and bigger design statement. 


Respectf, honesty, compassion and professionalism guide us in our day-to-day work. We try to create something new for our clients since we understand  that no one wants to be like others, but we won't forget about the site contexts.  


Our Design Process

Program from the clients are one of the most crucial parts of our design process. Sometimes we help the clients build the programs together through discussion and workshops.

We carefully listen to  the clients' needs and sensible to the site of the projects. 

Brainstorming and discussion are always a must to bring all the idea and imagination that our team have to present the clients.

We communicate ideas by hand sketches, computer renderings, and physical model to help our clients understand spaces and designs more clearly.

Our Team members



Sivichai  Udomvoranun



Kumpee  Charoensook





Junior Architect


Junior Architect


Interior Designers


Ratchada  Kijpan



Admin and Support

Duangporn Saelee

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