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Year Placement

Charter International School caters for students aged 2 to 15+ years old. Placement in a year group at Charter is made according to the child’s birthdate falling on 1st September.

Age of Child

Charter Class

Thai System

American System

Maximum Class Size

2+

Nursery

Pre-Anuban

Pre-School

16

3+

Kindergarten

Anuban 1

Pre-School

18

4+

Reception

Anuban 2

Pre-School

20

5+

Year 1

Anuban 3

Kindergarten

25

6+

Year 2

Pratom 1

Grade 1

25

7+

Year 3

Pratom 2

Grade 2

25

8+

Year 4

Pratom 3

Grade 3

25

9+

Year 5

Pratom 4

Grade 4

25

10+

Year 6

Pratom 5

Grade 5

25

11+

Year 7

Pratom 6

Grade 6

25

12+

Year 8

Matayom 1

Grade 7

25

13+

Year 9

Matayom 2

Grade 8

25

14+

Year 10

Matayom 3

Grade 9

25

15+

Year 11

Matayom 4

Grade 10

25

16+

Year 12

Matayom 5

Grade 11

25

17+

Year 13

Matayom 6

Grade 12

25