| Place | Postal Code |
|---|---|
| ខ្យើម (Khyaeum, Trapeang Sala Khang Kaeut) | 070310 |
| លៀប (Lieb, Trapeang Sala Khang Kaeut) | 070310 |
| ពោន (Poun, Trapeang Sala Khang Kaeut) | 070310 |
| តាងើត (Ta Ngeut, Trapeang Sala Khang Kaeut) | 070310 |
| ទ័ពស្ដេច (Toap Sdach, Trapeang Sala Khang Kaeut) | 070310 |