/pɜr.mə.nənt njuːˈtræl.ɪ.ti/ – Phrase
Definition: nền trung lập lâu bền.
A more thorough explanation: Permanent (perpetual) neutrality refers to a legal status of a state or territory that remains permanently neutral in times of conflict or war, and is not aligned with any military alliance or bloc. This status is typically established through international agreements or treaties, and requires the state to refrain from participating in any military actions or alliances that could compromise its neutral status. Permanent neutrality is intended to promote peace and stability by ensuring that the neutral state does not take sides in international conflicts.
Example: The country declared its permanent (perpetual) neutrality in accordance with international law.