Person · 1962 CEMaeng Sung-kyuAlso known asMAENG SUNGKYU孟聖奎孟聖奎孟聖奎맹성규archival plate · Maeng Sung-kyu · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to10 links to entries not yet ingested in the Library.