Seishin

Seishin:

see ChongjinChongjin
or Chungjin
, Jap. Seishin, city (1993 pop. 582,480), NE North Korea, an ice-free port on the Sea of Japan (or East Sea). It was developed in the 1930s by the Japanese as an iron and steel center.
..... Click the link for more information. , North Korea.