Which one of the following countries became the 11th member of ASEAN in 2025?
A.Timor-Leste✓ Correct
B.Vietnam
C.Brunei
D.Cambodia
Explanation
Timor-Leste was formally admitted as the 11th member of the Association of Southeast Asian Nations (ASEAN) in 2025 at the ASEAN Summit, after being granted observer status in 2022 and going through the accession roadmap. Vietnam (1995), Brunei (1984) and Cambodia (1999) were already members of ASEAN well before this.
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