[3] The government of France awarded him a scholarship to study architecture for six months at the École des Beaux-Arts in 1960.

[3] Krisda was employed in the Royal Thai Army's Public Works Department from 1957 to 1960.

[3] Krisda founded the Casa Company, which designed several prominent buildings throughout Bangkok, including the headquarters on Thai Airways International located on Phahon Yothin Road.

He was honored as a National Artist of Thailand for his work in visual arts and architecture in 2007.

[3] Krisda Arunvongse na Ayudhya died of coronary artery disease on January 12, 2010, at Siriraj Hospital, at the age of 78.