Did you mean: huanghe hanghai hanghao huanghai ?
| 黄海北道 | Huáng Hǎi běi dào | North Hwanghae Province of west North Korea |
| 黄海南道 | Huáng Hǎi nán dào | South Hwanghae Province of west North Korea |
| 黄海道 | Huáng hǎi dào | former Hwanghae Province of northwest Korea, divided into North and South Hwanghae Province of North Korea in 1954 |