|Period 1||From Tuesday 3rd September to Friday 18th October 2019.
Holiday : Monday 14th October (King's Death)
From Monday 4th November to Friday 20th December 2019
Holiday : Thursday 5th December .
|Period 3||From Monday 6th January to Friday 7th February 2020.|
|Period 4||From Monday 24th February to Friday 3rd April 2020.|
|Period 5||Holiday : Friday 1st May
and from Monday 20th April to Wednesday 20th May 2020.
|Period 6||From Monday 25th May to Friday 28th June 2020.|
School holidays 2019/2020
Holiday : Monday 14th October
From Friday, October 18th 12H 15 to Monday, November 4th in the morning
Holiday : Thursday 5th and Friday 6th December (King Rama IX's birthday)
From Friday, December 20th 12H 15 to Monday, January 6th in the morning
From Friday, February 7th, 12 H 15 to Monday, February 24th in the morning
From Friday, April 3rd, 12 H 15 to Monday, April 20th in the morning
Holiday : Friday 1st May
From Wednesday, May 20th, 12 H 15 to Monday, May 25th in the morning.
Summer holidays : from Friday, June 28th, 12 H 30
NB : Departure occurs after class, opening in the morning of indicated days.