| Yearly | |
|---|---|
| Form 56-1 Yearly 2020 (Thai Version) | Download |
| Form 56-1 Yearly 2019 (Thai Version) | Download |
| Form 56-1 Yearly 2018 (Thai Version) | Download |
| Form 56-1 Yearly 2017 (Thai Version) | Download |
| Form 56-1 Yearly 2016 (Thai Version) | Download |
| Form 56-1 Yearly 2015 (Thai Version) | Download |
| Form 56-1 Yearly 2014 (Thai Version) | Download |
| Form 56-1 Yearly 2013 (Thai Version) | Download |
| Form 56-1 Yearly 2012 (Thai Version) | Download |
| Form 56-1 Yearly 2011 (Thai Version) | Download |
| Form 56-1 Yearly 2010 (Thai Version) | Download |