. "Niu"@en . "Niu hong en" . "Niu, Hongen"@nl-NL . "1900" . "Hung-en" . "Hong'en Niu"@en . "牛鸿恩" . . "牛鴻恩" . "牛鸿恩" . "Hong'en"@en . "Hongen" . . . "牛鴻恩" . . "Hongen Niu" . "牛鸿恩" . . "hong Niu hong en" . . "Hung-en Niu" . "牛鴻恩" . "hong" . "牛鸿恩" . . .