Jinsoo Yun is the Head of Strategic Planning Division of Dongwha Holding.
46 people are employed at Dongwha Holding.
Dongwha Holding is based in Seoul, Seoul.
The NAICS codes for Dongwha Holding are [4233, 423390, 42, 423, 42339].
The SIC codes for Dongwha Holding are [50, 503].