OFFICE AT is a designed based firm in Bangkok, Thailand presenting expertise in architecture and interior design, master planning and research The firm founded in 2002 by two partners, Surachai Akekapobyotin and Juthathip Techachumreon. The firm have won several international and Thailand competitions such as first prize in an international competition sponsored by the Van Alen Institute, New York, “Queens Plaza Design Ideas Competition”in December 2001, Bangkok University Art Gallery, PTTEP office and recently National discovery Museum institute exhibition and Auditorium in year 2015. In addition, the firm also received several awards such as  2 awards from 4th Annual Architizer A+Awards, for PTTEP-S1 office receive A+Award Popular Choice Winner in the Typology Categories | Commercial: Office – Low Rise (1-4 Floors) category and Glasshouse @ sindhorn receive the Special Mention project in the A+Award Typology Categories | mix-use category. 5 awards from ASA (the Association of Siamese Architects Under Royal Patronage) Gold Medal award for Commercial building type for Bangkok University Admission & Information Center in year 2008 Silver Medal award for Education building type from Bangkok University Art Gallery building in year 2008  and Silver Medal award for commercial building type from the grand pinklao in year 2014 , PTTEP-S1 office and Glasshouse @ sindhorn in Year 2016.