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November 11, 2011 - is now a regular school instructional day (originally was a Teachers' PA day)
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November 18, 2011 - is now a regular school instructional day (originally was a Teachers' PA day)
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November 19, 2011 - is now an additional instructional day
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December 12, 2011 - is now a regular school instructional day (originally a substitution holiday for Constitution Day)
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January 16, 2012 - is now a regular school instructional day (originally a Holiday for Students / PA Day for Teachers)
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January 20, 2012 - Sukhumvit Fair Prep Day (Holiday for Students / PA Day for Teachers)
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January 21, 2012 - new date for Sukhumvit Fair 2011
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January 28, 2012 - new date for Bangkok Teachers' Network 2011 Conference
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February 3, 2012 - Kindergarten Sports Day at ASB Green Valley
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February 24, 2012 - Now a regular instructional day (originally a student holiday and a PA day for teachers) / Also Science Fair at ASB Green Valley Campus
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February 27, 2012 - School holiday for students and teachers
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March 2, 2012 - PTO International Food Fiesta at ASB Sukhumvit Campus
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March 7, 2012 - Now a regular instructional day - make up for days taken during flood crisis (originally a holiday for Maka Bucha Day)
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March 14, 2012 - Third Quarter Ends
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March 14 - 16, 2012 - New Dates for Combined Campus High School Team Building Field Trips *
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March 21, 2012 - Parent Conferences at each individual campus (as requested by parents)
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March 23, 2012 - Kindergarten Sports Day at ASB Sukhumvit Campus
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March 28, 2012 - Science Fair at ASB Sukhumvit Campus
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March 29-30, 2012 - Holidays for students (Teachers’ PA Day - EARCOS Teachers’ Conferences)
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April 3 - 4, 2012 - Stanford 10 Testing
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April 5, 2012 - Songkran Celebrations at each campus
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April 6, 2012 - Holiday - Chakri Day
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April 9-13, 2012 - Holiday - Spring Break
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April 16, 2012 - Classes Resume
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April 23-26, 2012 - WASC Accreditation Committee Visiting Week
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April 28, 2012 - High School Prom
