Sam Chai
สามชัย | |
|---|---|
 District location in Kalasin province | |
| Coordinates: 16°51′48″N 103°32′18″E / 16.86333°N 103.53833°E | |
| Country | Thailand |
| Province | Kalasin |
| Seat | Samran |
| Area | |
• Total | 550.853 km2 (212.686 sq mi) |
| Population (2005) | |
• Total | 25,222 |
| • Density | 45.8/km2 (119/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 46180 |
| Geocode | 4615 |
Sam Chai (Thai: สามชัย, pronounced [sǎːm t͡ɕʰāj]) is a district (amphoe) in the northern part of Kalasin province, northeastern Thailand.