The American School of Bangkok is a member of the Thailand International School Activities Conference (TISAC). Comprising of eight international schools, the purpose of TISAC is to promote sports, arts, and cultural exchange between the schools in various activities throughout the year.

The TISAC is an exciting development for ASB and provides an excellent opportunity for students to participate in a wide variety of exciting activities.

One such event was the "TISAC Track & Field" day hosted by ASB on Tuesday, February 11th 2003 at the Bangna Campus. Participated by eight member schools, the event was warmly welcomed by all students. The occasion was marked by diverse track and field events with students exhibiting great sportsmanship qualities and skills.