The word "Tuichan" is spelled as /tʊɪtʃən/. The first syllable "tui" is pronounced as in "twee" but with a short "u" sound at the beginning. The second syllable "chan" is pronounced as in "chance" but with a short "a" sound. The "i" in the first syllable represents the schwa sound /ə/. The combination of "ch" and "a" represents the affricate consonant /tʃ/. The spelling "Tuichan" accurately represents the phonemic sounds of the word in English.