DESIGN+DEVELOP Co., Ltd. has been one of the leading architectural consultant firms in Thailand since 1973. Established and chaired by Mr. Mati Tungpanich, former President of Council of Architects, Thailand, who served for 3 consecutive terms (1986-1992) as elected President of Association of Siamese Architects under Royal Patronage, and led by Mr. Chatchai Teerawongpairoj, Managing Director, currently the company provides service in the areas of architecture, interior architecture, construction supervisions/management, building technology and urban planning.

Extensive Experience

Trusted by public and private sector, D+D, during its 30 years of perpetual service, has concluded over 100 quality projects, ranging from office towers, residential and commercial developments, high-rises, hotels and resorts, headquarters, hospitals, convention centers.

D+D Approach

Because every project is unique in its nature and equally important for individual owner, D+D, adhering to our creative yet practical approach, has always profoundly valued collaboration among our talented members, partners, and most importantly our clients, to foster a successful development.

Solid Future

Approaching our fifth decade, D+D, continues to build upon its solid foundation upholding the longstanding philosophy in providing the quality and efficient service for our clients, delivering the innovative and long-lasting solution with integrity and pride in our profession and responsibility to the society and environment.