Person · 1934 CEKo Chang-sooAlso known asChang Soo KoChang Soo KoKo Chang SooKo Chang SooKo Chang-Soo高昌秀archival plate · Ko Chang-soo · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to6 links to entries not yet ingested in the Library.