HMJ phonetics scientifically explained first in the world about why Korean letters, Han-Geul is the only letters in the world which can write all human languages almost accurately

HMJ phonetics scientifically explained first in the world about why Korean letters, Han-Geul is the only letters in the world which can write all human languages almost accurately and Koreans can pronounce them like their native speaker can do.

A phonogram is a phonetic symbol and a phonetic symbol a phonogram

 A phonogram is a phonetic symbol and a phonetic symbol a phonogram. So the best phonograms in the world, Han-Geul that is Korean letters is the best phonetic symbols. – In the thesis of ‘Hoon Min Jung phonetics’