. "1939" . "Changqing"@en . "丁長清" . "Ding"@en . "chang Ding chang qing" . . "Ding, Changqing"@nl-NL . "丁長淸" . . "丁长清" . "Changqing Ding"@en . . "丁長淸" . "丁长淸" . "丁长青" . "丁长青" . "丁长青" . "丁長淸" . "丁长清" . . "丁長清" . "丁长淸" . "Ding chang qing" . "丁长清" . "chang" . . .