Sai Thong Watthana
ทรายทองวัฒนา | |
|---|---|
 Sai Thong Watthana District office | |
 District location in Kamphaeng Phet province | |
| Coordinates: 16°18′44″N 99°49′52″E / 16.31222°N 99.83111°E | |
| Country | Thailand |
| Province | Kamphaeng Phet |
| Seat | Thung Sai |
| Area | |
• Total | 253.0 km2 (97.7 sq mi) |
| Population (2005) | |
• Total | 23,971 |
| • Density | 94.7/km2 (245/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 62190 |
| Geocode | 6208 |
Sai Thong Watthana (Thai: ทรายทองวัฒนา, pronounced [sāːj tʰɔ̄ːŋ wát.tʰā.nāː]) is a district (amphoe) of Kamphaeng Phet province, central Thailand.