SET 56-1
| Year | Download |
| Form 56-1: 2019 (Thai version.) |  4.02 Mb. |
| Form 56-1: 2018 (Thai version.) | 4.57 Mb. |
| Form 56-1: 2017 (Thai version.) | 2.34 Mb. |
| Form 56-1: 2016 (Thai version.) | 9.60 Mb. |
| Form 56-1: 2015 (Thai version.) | 14.82 Mb. |
| Form 56-1: 2014 (Thai version.) | 2.83 Mb. |
| Form 56-1: 2013 (Thai version.) | 2.63 Mb. |
| Form 56-1: 2012 (Thai version.) | 1.56 Mb. |
