| Information | |
|---|---|
| ZIP/Postal Code | 31188, 31196, 31197, 31198, 31199, 31200, 31201, 31202, 31211, 31212 |
| Si | Cheonan - Dongnam |
| Do | South Chungcheong |
| Place Type | town | Language | KO | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Time zone | Asia/Seoul |
| Local Date |
|
| Local Time |
|