/rɛdʒɪˈstrɑr ʌv bɜrθs ænd dɛθs/ – Phrase
Definition: văn phòng khai sinh và khai tử.
A more thorough explanation: A registrar of births and deaths is an official responsible for maintaining records of births and deaths within a specific jurisdiction, typically a governmental agency or office. The registrar is tasked with registering and certifying these vital events in accordance with legal requirements and regulations.
Example: The registrar of births and deaths is responsible for maintaining accurate records of all births and deaths that occur within the jurisdiction.