Person · 1970 CEGuo ZhenggangAlso known asQuách Chính CươngГо Чжэнган郭正鋼郭正鋼郭正钢archival plate · Guo Zhenggang · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to5 links to entries not yet ingested in the Library.