| Year | Download | File Size |
|---|---|---|
| Form 56-1 Year 2020 (Thai Version) | 5.99 MB | |
| Form 56-1 Year 2019 (Thai Version) | 2.05 MB | |
| Form 56-1 Year 2018 (Thai Version) | 2.66 MB | |
| Form 56-1 Year 2017 (Thai Version) | 1.04 MB | |
| Form 56-1 Year 2016 (Thai Version) | 2.29 MB | |
| Form 56-1 Year 2015 (Thai Version) | 4.44 MB | |
| Form 56-1 Year 2014 (Thai Version) | 1.30 MB | |
| Form 56-1 Year 2013 (Thai Version) | 5.20 MB | |
| Form 56-1 Year 2012 (Thai Version) | 3.98 MB | |
| Form 56-1 Year 2011 (Thai Version) | 3.77 MB | |
| Form 56-1 Year 2010 | 0.54 MB | |
| Form 56-1 Year 2009 | 4.47 MB | |
| Form 56-1 Year 2008 | 2.35 MB | |
| Form 56-1 Year 2007 | 2.46 MB | |
| Form 56-1 Year 2006 | 2.13 MB | |
| Form 56-1 Year 2005 | 2.10 MB |