/tɛrɪˈtɔriəl ˈwɔtərz/ – Phrase
Definition: thủy phận, lãnh hải.
A more thorough explanation: Territorial waters refer to the waters adjacent to a country’s coastline that are considered part of that country’s territory. The extent of territorial waters is typically defined by international law and extends up to 12 nautical miles from the baseline of a coastal state. Within these waters, the coastal state has the right to enforce laws, regulate activities, and exercise control over resources.
Example: The country’s navy patrolled the territorial waters to ensure the safety and security of its maritime borders.