How do you say “phonetics” in Vietnamese?

Vietnamese words for “phonetics”

• ngữ âm họcListennoun
  Hanoi [ŋɨ˦ˀ˥ ʔəm˧˧ hawk͡p̚˧˨ʔ] · Saigon [ŋɨ˨˩˦ ʔəm˧˧ hawk͡p̚˨˩˨]ngữ creaky rising âm level học heavy

  phonetics

  for “phonetics” meaning: The study of the physical sounds of human speech, concerned with the physical properties of speech sounds (phones), and the processes of their physiological production, auditory reception, and neuroph