
Student Admission Application
Thank you for your interest in applying to our school. Please complete this online application form carefully and ensure that all information provided is accurate and complete. The form should take approximately 5–10 minutes to complete.
Before you begin, please have the following documents and information ready for upload where applicable:
- Student identification
- Academic records
- Previous school details
- Medical information
- Learning support information
- Visa and residency documents
Please note:
Not all documents are required at the time of application. If certain documents are not yet available, they may be submitted later upon request.
All information provided will be treated confidentially and used solely for admission and student record purposes.
Submitting this form does not guarantee placement; applications are reviewed based on availability, assessment outcomes, and supporting documentation.
If you experience any difficulty completing the form or uploading documents, please contact our admissions office before submitting.
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SIAM INTERNATIONAL SCHOOL
Shaping leaders for tomorrow
Contact Information
- Phone: +66-85-884-8555
- mail: info@siamis.ac.th
- Address: 55/5 Moo.1, Rangsit-Nakhon Nayok Rd. Pathum Thani Thailand

