+66 (0) 26798777

info@cis.ac.th

OFFICE TIME 8:00am- 4.00pm

Monday to Friday

School Calendar

April 2025

Mon Tue Wed Thu Fri Sat Sun
1
  • Eid ul-Fitr (Tentative)
2
  • Year 11 to Year 13 2nd Mock Exam
3
  • Year 11 to Year 13 2nd Mock Exam
4
  • Year 11 to Year 13 2nd Mock Exam
5
6
7
  • Year 11 to Year 13 2nd Mock Exam
8
  • Year 11 to Year 13 2nd Mock Exam
9
  • Year 11 to Year 13 2nd Mock Exam
10
  • Year 11 to Year 13 2nd Mock Exam
11
  • Year 11 to Year 13 2nd Mock Exam
12
13
14
15
16
17
  • Songkran Festival
18
  • Songkran Festival
19
20
21
22
23
24
25
  • Year 9 and Year 11 - IGCSE & A Level Orientation
26
27
28
29
30