
| 1 Aug 2022 - Present | Chief Audit Executive (CAE) Nava Nakorn Public Co., Ltd. |
| 16 Jul 2019 - 30 Jul 2022 | Secretary to the Chief Executive Officer Nava Nakorn Public Co., Ltd. |
| 1 Sep 2018 - 15 Jul 2019 | Safety and Quality Supervisor Nava Nakorn Public Co., Ltd. |