24 January @ 9:00 am - 17 March @ 10:30 pm Withdrawal period with “W” on record TU Withdrawal period with "W" on record
18 March @ 9:00 am - 22 April @ 9:00 am Special Withdrawal with “W” on record TU Special Withdrawal with "W" on record
8 April @ 9:00 am - 10:30 pm Substitution for Chokri Memorial Day.* TU Withdrawal period with "W" on record
11 April @ 9:00 am - 17 April @ 9:00 am Songkran Festivol Day* TU Special Withdrawal with "W" on record
4 May @ 9:00 am - 10:30 pm Last day of class for Semester 2/2023 TU Withdrawal period with "W" on record