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Class timetables are scheduled in 40 minute blocks with classes normally commencing at 8:40 a.m. and concluding at 4:30 p.m. The school day is organized into various sessions and scheduled to allow the best use of school facilities.
![](https://sisa.ac.th/wp-content/uploads/2024/01/SISA-Class-Timetable-update.jpg)
Download class timetables
You can download the class timetables for the current academic year (in PDF format) at links below: