Concordian International School Calendar 2021-2023

Page 1

2021-2022 School Calendar August 2021 (2 days) Sun Mon

Tue

Wed Thur

August 2021 Fri

Sat

1

2

3

4

5

6

7

25 First Day for Returning Faculty

8

9

10

11

12

13

14

30 PK-G11 First Day

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Regular School Day September 2021

4 College Counseling (G12) / Teacher PD (PYP#1 Induction) School Holiday

11 PD (PYP#2 /MYP Induction) Tue

School Holiday

10 Prof. Dev. All Faculty

September 2021 (21 days) Sun Mon

February 2022 (16 days)

24 First Day for New Faculty

Wed Thur

20-24 EY/PY Back to School Week

Fri

Sat

1

2

3

4

10

11

5

6

7

8

9

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

25 Service (G9-11) / College Couns, (G12) 30

Wai Kru Day MYP/DP Back to School Afternoon

Tue

Wed Thur

Fri

Sat

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

Fri

Sat

Saturday - No school Regular School Days Saturday - No school Regular School Days

October 2021

March 2022 (23 days) Sun Mon

Tue

Wed Thur

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

School Holiday

20

21

22

23

24

25

26

Regular School Day

27

28

29

30

31

Regular School Days

Sun Mon

Fri

Sat

1

2

18-22 October Break (Chulalongkorn Day) 27 End of First Quarter

Sun Mon

November 2021 October 2021 (16 days) Sun Mon

Tue

Wed Thur

4/5 FFF / Halloween Festival (tentative) Fri

Sat

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

8-12 IB/CIS/NEASC Synchronized Visit

April 2022 (16 days)

December 2021

4

5

6

7

8

9

10

11

12

13

14

15

16

9 Half Day Whole School Parent-Teacher Conferences

17

18

19

20

21

22

23

10 Full Day Whole School Parent-Teacher Conferences

24

25

26

27

28

29

30

Fri

Sat

5 / 10 Father's Day / Constitution Day

Regular School Days

School Holiday January 2022

Sun Mon 1

Tue

Wed Thur

Fri

Sat

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

10 Professional Dev. Day for Teachers 17 @SA 2nd Semester Starts 27 End of 1st Semester

Wed Thur 1

School Holiday

February 2022 16 Maka Bucha Day

Regular School Day

Fri

Sat

2

3

4

5

6

7

8

9

10

11

13

14

15

16

17

18

24 31

25

26

20 27

21 28

22 29

23 30

8 Songkran Celebrations

Wed Thur

11-15 Songkran Break

School Holiday May 2022

4 Coronation Day HM The King Rama X

School Holiday

June 2022

22 K3/G5 Graduations/Service Day Fri

PK-G5 Half Day

3 HM The Queen Suthida's Birthday

January 2022 (13 days) Tue

Wed Thur

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Fri

Sat

Sat 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

24 Last Day of the Academic School Year

Tue

Wed Thur 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Sun Mon

Tue

Fri

Sat

1

2

School Holiday Regular School Days

July 2022 (0 day) Wed Thur

Special Activity Day

27 Start of Summer School July 2022 15 End of Summer School

CLD

June 2022 (17 days) Sun Mon

Regular School Day

20-24 G11 Career Prep Week Sun Mon

Tue

1

Regular School Day

6 PK-G5 Afternoon Special PTC

12 19

Regular School Days

Sun Mon

April 2022

December 2021 (13 days) Tue

May 2022 (21 days) School Holiday

28-4 Chinese New Year Break

1 End of Third Quarter Sun Mon

Wed Thur

3

20-7 Winter Break November 2021 (22 days)

Tue

19 Loy Krathong (Whole School)

G5 Special 3-day Overnight Field Trip

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

G6-10 Week Without Walls

Events for students, regular day or half day

Beginning School Year / End Quarter, Semester, School Year

Week Without Walls / G5 Trip / School Build

Events for some students only

School Holiday: No School for Students & Teachers

Summer School

Events for all students

Back to School Night / Week

Professional Day: No school

Student Contact Days: 180

Updated: April 1, 2022 - COVID Situation

In case of school closure of more than 3 days or under special circumstances, March 11 may be used as a "make-up day" upon Board of Trustees' Approval Please call 02-034-9000 ext. 211, 212 to schedule an appointment for a School Tour or Admissions Inquiry.


2022-2023 School Calendar August 2022 (4 days) Sun Mon

Tue

Wed Thur

August 2022 Fri

Sat

1

2

3

4

5

6

23 First Day for Returning Faculty

7

8

9

10

11

12

13

26 First Day of the Academic School Year

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Tue

Wed Thur

Regular School Day

September 2022

19-23 EY/PY Back to School Week Sun Mon

School Holiday

24

14

15

16

17

21

22

23

24

25

26

27

28

29

30

10

11

17

18

24

25

Regular School Days

26

27

28

Fri

Sat

Regular School Days

Service (G9-11) / College Couns. (G12) PD New MYP Faculty

Weekend

School Holiday

20

9 23

30 Professional Development All Faculty

13

8

16

10

19

7

22

9

12

6

15

Regular School Day

11

4

5

21

29 Wai Kru / MYP/DP Back to School Aft.

18

3

14

3

8

Sat

2

20

2

7

Fri

1 13

1 6

Wed Thur

19

Sat

5

Tue

12

Fri

4

Sun Mon

Weekend

3 College Counseling (G12) 12 @SA Semester 1 starts

September 2022 (21 days)

February 2023 (20 days)

19 First Day for New Faculty

October 2022 13 Remembrance HM Rama IX 24-28 October Break (Chulalongkorn Day)

March 2023 (22 days) Sun Mon

Tue

Wed Thur 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

School Holiday

19

20

21

22

23

24

25

School Holiday

26

27

28

29

30

31

November 2022 October 2022 (16 days) Sun Mon

Tue

Wed Thur

2 End of First Quarter Fri

Sat

8 Loy Krathong (Whole School)

Regular School Days

1

10 Half Day Whole School Parent-Teacher Conferences 11 Full Day Whole School Parent-Teacher Conferences

2

3

4

5

6

7

8

9

10

11

12

13

14

15

14-18 G5 (16-17-18) G6-10 Week Without Walls

16

17

18

19

20

21

22

28-2 G11 School Build Trip

23

24

25

26

27

28

29

30

31

Regular School Days

December 2022 5 Father's Day

Sun Mon

Tue 1

Wed Thur 2

Sat

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

December 2022 (11 days) Sun Mon

Tue

Wed Thur

Fri

Sat

1

2

3

5

6

7

8

9

10

11

12

13

14

15

16

17

23 30

24

25

19 26

20 27

21 28

22 29

31

4

5

9

10

11

12

16

17

18

23

24

25

Sun Mon

Tue

Wed Thur

School Holiday

February 2023 3 End of 1st Semester

Regular School Days March 2023

Makha Bucha Day G9-11 Counseling Day / PD Teachers

Sat

8

14

15

19

20

21

22

26

27

28

29/30

Regular School Day

Tue

Fri

Sat

Wed Thur

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Fri

Sat

School Holiday

June 2023 (17 days) Sun Mon

Tue

Wed Thur

April 2023 Chakri Day - PYP PTC (specific students) / MYP Student Led Conf.

Whole School Half Day

10-14 Songkran Break (Celebration on April 7)

School Holiday

May 2023 4 Coronation Day HM The King Rama X

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Sun Mon

Tue

School Holiday July 2023 (0 day)

3 HM The Queen's Birthday Fri

6 13

7

1

June 2023 January 2023 (11 days)

Sat

May 2023 (22 days) Sun Mon

20-27 Chinese New Year Break

6

Fri

1 3

Regular School Days

31 End of Third Quarter

4 18

9 @SA Semester 2 starts

6

Wed Thur

2

School Holiday January 2023

Fri

Tue

School Holiday

19-6 Winter Break November 2022 (22 days)

April 2023 (15 days) Sun Mon

Weekend

Wed Thur

Fri

5 EY/PY Student Led Conferences / MYP/DP Special Activities

1

2

3

4

5

6

7

16-17 Senior Valedictory Ceremony

8

9

10

11

12

13

14

19-23 G11 Career Prep Week

15

16

17

18

19

21 K3/G5 Graduations/Service Day

23

24

25

26

20 27

21

22

28

23 Last Day of the Academic School Year

29

30

31

Regular School Days Special Activity Day

26-14 Summer School (tentative)

Sat 1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Events for students, regular day or half day

Beginning School Year / End Quarter, Semester, School Year

Week Without Walls / G5 Trip / School Build

Events for some students only

School Holiday: No School for Students & Teachers

Summer School

Events for all students

Back to School Night / Week

Professional Day: No school

Student Contact Days: 180

Updated: April 1, 2022

In case of school closure of more than 3 days or under special circumstances, March 6 may be used as a "make-up day" upon Board of Trustees' Approval Please call 02-034-9000 ext. 211, 212 to schedule an appointment for a School Tour or Admissions Inquiry.