Hoy Cheong Wong, 1999, Cities on the Move, museum in progress, Der Standard, 11-02-1999, p. 19, newspaper multiple
Hoy Cheong Wong, 1999, Cities on the Move, museum in progress, Der Standard, 11-02-1999, p. 17
Hoy Cheong Wong, 1999, Cities on the Move, museum in progress, Der Standard, 11-02-1999, p. 17, newspaper multiple