Onyang-dong
| Onyang-dong, Asan 아산시 온양동 | |
|---|---|
| Korean transcription(s) | |
| • Hangul | 아산시 온양동 | 
| • Hanja | 牙山市 溫陽洞 | 
| • Revised Romanization | Asan-si Onyang-dong | 
| • McCune-Reischauer | Asan-si Onyang-tong | 
| Panorama of Onyang | |
| Coordinates: 36°46′58″N 127°00′17″E / 36.78278°N 127.00472°E | |
| Country | South Korea | 
| Region | Hoseo | 
| Administrative divisions | 6 dong | 
| Area | |
|  • Total | 44.61 km2 (17.22 sq mi) | 
| Population  (2005) | |
|  • Total | 93,419 | 
| • Density | 2,094.1/km2 (5,424/sq mi) | 
| • Dialect | Chungcheong | 
Onyang-dong, actually a series of six dong, is the central and most populous part of the city of Asan in Chungcheongnam-do, South Korea.