OFFICIAL HOLIDAYS 2007 Date Holiday 1 Jan New Year’s Day 15 Jan Birthday of Martin Luther King, Jr. 19 Feb President's Day 28 May Memorial Day 4 Jul Independence Day 3 Sep Labor Day 8 Oct Columbus Day 12 Nov Substitute day for Veterans Day,Sunday, November 11 22 Nov Thanksgiving Day 10 Dec Constitution Day 25 Dec Christmas Day 31 Dec New Year's Eve Source: http://bangkok.usembassy.gov/