s,LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ,VIETNAMESE Â , s,LATIN SMALL LETTER A WITH CIRCUMFLEX AND ,VIETNAMESE â , s,LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND ,VIETNAMESE Ê , s,LATIN SMALL LETTER E WITH CIRCUMFLEX AND ,VIETNAMESE ê , s,LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND ,VIETNAMESE Ô , s,LATIN SMALL LETTER O WITH CIRCUMFLEX AND ,VIETNAMESE ô , s,LATIN CAPITAL LETTER A WITH BREVE AND ,VIETNAMESE Ă , s,LATIN SMALL LETTER A WITH BREVE AND ,VIETNAMESE ă , s,LATIN CAPITAL LETTER O WITH HORN AND ,VIETNAMESE Ơ , s,LATIN SMALL LETTER O WITH HORN AND ,VIETNAMESE ơ , s,LATIN CAPITAL LETTER U WITH HORN AND ,VIETNAMESE Ư , s,LATIN SMALL LETTER U WITH HORN AND ,VIETNAMESE ư , s,LATIN CAPITAL LETTER D WITH STROKE AND ,VIETNAMESE Đ , s,LATIN SMALL LETTER D WITH STROKE AND ,VIETNAMESE đ , t d