"ya" . "Ma ya si" . "馬亞斯" . "(Maas, Peter, 1929- ) 馬亞斯" . "(Maas, Peter, 1929- ) ya Ma ya si" . "馬亞斯 (Maas, Peter, 1929- )" . "Ma ya si (Maas, Peter, 1929- )" . . . .