Form 56-1
| Year | File size | Download |
|---|---|---|
| Form 56-1 Year 2020 (Thai Version) | 6.67 MB. | Download |
| Form 56-1 Year 2019 (Thai Version) | 6.92 MB. | Download |
| Form 56-1 Year 2018 (Thai Version) | 7.74 MB. | Download |
| Form 56-1 Year 2017 (Thai Version) | 6.48 MB. | Download |
| Form 56-1 Year 2016 (Thai Version) | 6.92 MB. | Download |
| Form 56-1 Year 2015 (Thai Version) | 5.78 MB. | Download |
| Form 56-1 Year 2014 (Thai Version) | 1.82 MB. | Download |
| Form 56-1 Year 2013 (Thai Version) | 1.89 MB. | Download |