Person · 1964 CEGu Sang-bumAlso known asGu Sang-BeomGu Sang-BumGu Sang-BumGu Sang-BumKu Sang-BunKu Szangbomarchival plate · Gu Sang-bum · 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.