The Hyesan reference article from the English Wikipedia on 24-Apr-2004
(provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Hyesan

Sponsor with the world's largest charity for orphans
\Hyesan is a city in the northern part of the northern Yanggang province of North Korea.

The city is located in the Paektu Mountains at the border with the People's Republic of China (Jilin province), from which it is separated by the Yalu River (Korean: Amnok River).