<P> Hangul letters are called `` jamo ( 자모 ) '' . There are 19 consonants and 21 vowels used in modern Hangul . </P>
<P> Hangul letters are called `` jamo ( 자모 ) '' . There are 19 consonants and 21 vowels used in modern Hangul . </P>
how many letters are in the korean alphabet
how many letters are in the korean alphabet
19 consonants 21 vowels
19 consonants 21 vowels