New York, April 28 -- Vietnam called on countries to ensure the strict and balanced implementation of all three pillars of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) during the opening day of the 11th Review Conference of the treaty in New York on April 27, underscoring the need to strengthen collective commitment to disarmament, non-proliferation and the peaceful use of nuclear energy amid growing global security challenges. Addressing the session, Vietnamese Deputy Foreign Minister Le Thi Thu Hang, head of the Vietnamese delegation to the event, reaffirmed Vietnam's strong support for the NPT as a cornerstone of the international security architecture, and called for the full and balanced implementation of its three pi...