T'ANG Haywen (1927-1991) Untitled, 1972-1973, ink on Kyro board, diptych 70 x 100 cm Unsigned This work will be included in the T'ANG Haywen catalogue raisonné being prepared by T'ang Haywen Archives and M. Philippe Koutouzis under the number : LDI - KY - 82.

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