/ɑːrkɪpəˈlædʒɪk ˈwɔːtərz/ – Phrase
Definition: mặt nước của quần đảo.
A more thorough explanation: Archipelagic waters refer to the waters enclosed by the archipelagic baselines drawn in accordance with international law, including the United Nations Convention on the Law of the Sea. These waters are considered as internal waters of an archipelagic state and are subject to the sovereignty of that state.
Example: The country claimed exclusive rights over the archipelagic waters surrounding its islands.