The Columbia Thai Student Association (TSA) was established in the Fall of 1993 by Boonterd (Josh) Moosikasuwan, CC'94 and other Thai students. Josh was the first TSA President and the Vice President was Charles Kusulasai CC'94 and the Treasurer was Albert Pahk, CC'95.

TSA was established in order to contribute to an appreciation of Thai culture and heritage. The purpose of the TSA shall be to provide information about Thai culture and heritage; promote and foster an awareness and appreciation of Thai culture; and provide a network support for Thai students.