Chai Wan
ไชยวาน | |
|---|---|
 District location in Udon Thani province | |
| Coordinates: 17°17′12″N 103°13′24″E / 17.28667°N 103.22333°E | |
| Country | Thailand |
| Province | Udon Thani |
| Seat | Chai Wan |
| Area | |
| • Total | 326.155 km2 (125.929 sq mi) |
| Population (2007) | |
| • Total | 38,209 |
| • Density | 117.2/km2 (304/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 41290 |
| Geocode | 4108 |
Chai Wan (Thai: ไชยวาน, pronounced [t͡ɕʰāj wāːn]) is a district (amphoe) in the southeastern part of Udon Thani province, northeastern Thailand.