"1993 Singaporean presidential election" . . . "Presidential Election" . "presidential election" . . . . "Singaporean presidential election" . . . . . "presidential election in Singapore in 1993" . "1993 presidential election" . "1993 Singaporean presidential election" . "1993 Singaporean presidential election" . . "Ong's election to the presidency" . "1993 election" . . "1993-08-28" . "1993" . "First Presidential Election" .