Colegio Internacional de San Salvador, El Salvador
How to Join
Regular Members are accepted when they are approved by their sub-regional association (ASSCA, ACCAS, ASOMEX).
Invitational Schools: Interested schools and/or organizations need to submit the following application to the Executive Director: Link to Invitational School Application
Exhibitors, Publishers and or Organizations interested in joining and or participating in the Annual Educators’ Conference need to contact the Executive Director at mwadams@tri-association.org.