With the objective to be a world-class architectural technology and building materials exhibition, the Association of Siamese Architects under Royal Patronage (ASA) in collaboration with N.C.C. Exhibition Organizer Co., Ltd. (NEO), have organized Architect‘21 Expo in its 34th edition under the “ Refocus Heritage “ concept to present the art of architectural design concepts and the value of historical identity on a regional stage.

The Architect’21 Expo is Asia’s leading business platform for professionals to explore the most advantageous solutions and technical innovation in the building and construction industry, and the current trends to drive business growth is presented here every once a year.


Total participants


Exhibiting Companies

98 %

of exhibitors were satisfied
with the exhibition

‘‘We recognize that it is an important platform that brings together the architects, design professionals and engineers, all of who are our key customers.”

Norawee Sershthin

Marketing Director, Jorakay Corporation Co., Ltd.

“This is an excellent opportunity to launch our construction material products and services.”

Manu Trakulwattanakit

Managing Director, Seacon Home Co., Ltd.

“Architect Expo navigates the direction for architecture in Thailand. Every year, many specialists from various fields had shown their expertise and contributed new knowledge about Thai social development.”

Porawan Mahatanasuk

Customer and Brand Management Director, SCG Cement- Building Materials Co., Ltd.

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