Irhon on EU
| [VESPE] | Recruit | 9 May 2018 | 16 May 2018 | 6 days | |
| [A-I] | Private | 31 May 2017 | 4 May 2018 | 11 months | |
| [FA-IT] | Executive officer | 30 Sept 2016 | 27 May 2017 | 8 months | |
| [SNSAD] | Executive officer | 24 Jun 2015 | 24 Sept 2016 | 1 year | |
| [SNS-D] | Executive officer | 3 May 2015 | 22 Jun 2015 | 2 months | |
| [F-KIU] | Recruit | 3 Apr 2015 | 26 Apr 2015 | 22 days | |
| [SNS-D] | — | 20 Sept 2014 | 1 Apr 2015 | 6 months |