. . . . "Japan\u2013Manchukuo Protocol"@en . . . "On the Japanese side, the protocol was signed by Nobuyoshi Mut\u014D, and on the Manchu side by Zheng Xiaoxu."@en . . . . "On the Japanese side, the protocol was signed by Nobuyoshi Mut\u014D, and on the Manchu side by Zheng Xiaoxu."@en . . . . . .