How do you say “presidium” in Vietnamese?

Vietnamese words for “presidium”

• chủ tịch đoànListennoun
  Hanoi [t͡ɕu˧˩ tïk̟̚˧˨ʔ ʔɗwaːn˨˩] · Saigon [cʊw˨˩˦ tɨt̚˨˩˨ ʔɗwaːŋ˨˩]chủ dipping tịch heavy đoàn falling

  presidium

  for “presidium” meaning: A permanent executive committee, used primarily in Communist countries, with the power to act for a larger governing body when the latter is in recess.

• đoàn chủ tịchListennoun
  Hanoi [ʔɗwaːn˨˩ t͡ɕu˧˩ tïk̟̚˧˨ʔ] · Saigon [ʔɗwaːŋ˨˩ cʊw˨˩˦ tɨt̚˨˩˨]đoàn falling chủ dipping tịch heavy

  presidium

  for “presidium” meaning: A permanent executive committee, used primarily in Communist countries, with the power to act for a larger governing body when the latter is in recess.