Etymology

Sino-Vietnamese word from 紙 (“paper”) and 衛生 (“hygiene”)

Pronunciation

• (Hà Nội) IPA^(key): [z̻ɜj˧ˀ˦ ve˧ˀ˨ʔ s̪ïŋ˧˧]
• (Huế) IPA^(key): [jɜj˩ˀ˧ vej˨ˀ˨ʔ ʂɨ̞̠n˧˧]
• (Hồ Chí Minh City) IPA^(key): [jɜj˦ˀ˥ vʲej˨ˀ˧ʔ ʂɨ̞̠n˧˥]