. . . "Chang-Yau Hoon" . . . "Chang Yau Hoon" . . "1900" . . "Hoon Chang-Yau" . "Chang-Yau" . . "雲昌耀" . "Hoon" . "Chang-Yau"@en . "Chang-Yau Hoon"@en . "Hoon, Chang-Yau" . "Hoon"@en . . "Chang-Yau Hoon" . "Hoon Chang-Yau" . "Chang Yau" . . "Hoon"@fr-FR . . "雲昌耀" . .