Etymology

Sino-Vietnamese word from 全書 (“entire collection of books”)

Pronunciation

• (Hà Nội) IPA^(key): [twaːn˨˩ tʰɨ̞̠˧˧]
• (Huế) IPA^(key): [twaːŋ˧˧ tʰɨ̞̠ɰ˧˧]
• (Hồ Chí Minh City) IPA^(key): [t⁽ʷ⁾aːŋ˨˩ tʰɨ̞̠ɰ˧˥]