| Locality | Latitude | Longitude | Elevation | Postal Code |
|---|---|---|---|---|
| Ch'angt'o | 39.220633 | 126.651981 | 332.5 m | |
| Sangsong-ni | 39.220633 | 126.651981 | 332.5 m | |
| Yangdog-up | 39.220633 | 126.651981 | 332.5 m | |
| Yangdok | 39.220633 | 126.651981 | 332.5 m |
Yangdok is an Administrative divisions in South Pyongan North Korea.
South Pyongan