| Information | |
|---|---|
| Name | Si Wichai |
| Postal Code | 84110 |
| Amphoe | Mueang Surat Thani |
| Changwat | Surat Thani |
| Regions | South |
| Time zone | Asia/Bangkok |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
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| Local Time |
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