Ambassador Do Hung Viet, Permanent Representative of Vietnam to the UN and President-designate of the 11th Review Conference (RevCon 11) of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), chaired a consultation for Middle East, North Africa (MENA) member states of the treaty in Jordan, from January 7–8.

Ambassador Do Hung Viet, Permanent Representative of Vietnam to the United Nations and President-designate of the 11th Review Conference (RevCon 11) of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), chaired regional group consultations with regional groups, member countries in Vienna, Austria.