Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 06/2021 |  | Soukaphone Vongchiengkham | MF | |||
| 01/2021 |  | Arnold Suew | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2020 |  | Jesse Curran | MF |  | Nakhon Ratchasima | Nakhon Ratchasima |
| 11/2020 |  | Hassawat Nopnate | MF |  | Muangthong United | Muangthong Utd |
Udon Thani