Chulalongkorn Day (Sunday, October 23) 14. Monday 5 December H.M. the King’s Birthday 15. Monday 12 December Substitution for Constitution Day (Saturday, December 10) The official holidays of securities companies
. Thursday 17 July Asarnha Bucha Day 11. Tuesday 12 August H.M. the Queen’s Birthday 12. Thursday 23 October Chulalongkorn Day 13. Friday 5 December H.M. the King’s Birthday 14. Wednesday 10 December