1920 Holidays and Events in Thailand
| Additional Information | Date | Name |
|---|---|---|
| 1/1/1920, Thu | New Year's Day | |
| 2/20/1920, Fri | Chinese New Year | |
| 2/21/1920, Sat | Chinese New Year | |
| 2/22/1920, Sun | Chinese New Year | |
| 2/23/1920, Mon | Chinese New Year | |
| 2/24/1920, Tue | Chinese New Year | |
| 2/25/1920, Wed | Chinese New Year | |
| 2/26/1920, Thu | Chinese New Year | |
| 3/4/1920, Thu | Makha Bucha Day | |
| 4/6/1920, Tue | Chakri Day | |
| 4/13/1920, Tue | Songkran Festival | |
| 4/14/1920, Wed | Songkran Festival | |
| 4/15/1920, Thu | Songkran Festival | |
| 5/1/1920, Sat | National Labor Day | |
| 5/3/1920, Mon | National Labor Day: Additional Observance Day | |
| 5/5/1920, Wed | Coronation Day | |
| 7/1/1920, Thu | Bank Half Year Holiday | |
| 8/12/1920, Thu | Queen's Birthday | |
| 10/23/1920, Sat | Chulalong Korn Day | |
| 10/25/1920, Mon | Chulalong Korn Day: Additional Observance Day | |
| 12/5/1920, Sun | King's Birthday | |
| 12/6/1920, Mon | King's Birthday: Additional Observance Day | |
| 12/10/1920, Fri | Constitution Day | |
| 12/31/1920, Fri | New Year's Eve |