| From | To | Date | Amount |
|---|---|---|---|
Busan Transportation
|
Changwon City
|
01/01/2019 | N/a |
Changwon City
|
Ansan Greeners
|
01/01/2018 | N/a |
Ansan Greeners
|
Yonsei University
|
01/01/2017 | N/a |