A chart regarding the baseline for measuring the breadth of Vietnam's territorial sea in the Gulf of Tonkin. Photo courtesy ...

Vietnam has submitted its baseline system for the Gulf of Tonkin to the UN, reinforcing its maritime sovereignty under ...

Tiexian Reef, an uninhabited reef, is part of China's Nansha Islands, Foreign Ministry spokesman Guo Jiakun said on Monday, ...

India's maritime boundaries may expand as the government considers adopting the World Geodetic System 1984 datum. This change could modify current baselines, impacting territorial waters and Exclusive ...

It gave no further details, but the drills follow an announcement last week by Vietnam establishing a baseline used to calculate the width of its territorial ... the Law of the Sea and would ...