"Fibicher, Bernhard and Matthias Frehner; Mahjong: Contemporary Chinese Art from the Sigg Collection, Ostfildern: Hatje Cantz Verlag, 2005. Chinese artist, born in Tangshan, Hebei Province"@en . . "Chang, Xugong"@en . . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "2015-06-18"^^ . "2015-07-16"^^ . "2015-08-25"^^ . "b. 1957"@en . . .