2011
January, Saturday 1st : New Year

2010
January, Friday 1st to January, Saturday 2nd : New Year
March, Monday 1st : Makha Bucha Day
From April, Sunday 11th to April, Sunday 18th : Songkhran
May, Saturday 1st : Labor Day
June, Saturday 12th : Company's Holiday
July, Saturday 10th : Company's Holiday
From August, Thursday 12th to August, Sunday 15th : Her Majesty the Queen ‘s Birthday
September, Saturday 11th : Company's Holiday
October, Saturday 23rd King Chulalongkorn Day
From December, Sunday 26th to December, Friday 31st : New Year's Eve