Embassy of Mongolia in Hanoi
Embassy in Vietnam
Mongolia's embassy in Hanoi, the Socialist Republic of Vietnam. Mongolia's diplomatic missions abroad list records the post at Villa No 6/44 Van Bao Street, Van Phuc Diplomatic Quarter, Ba Dinh, Hanoi, with J.Sereejav as chief of mission (Consul.mn, diplomatic missions abroad list, dated 1 September 2024). That listing predates a change of ambassador: later reporting described Jigjee Sereejav as the outgoing ambassador in a farewell meeting with Vietnam's foreign minister (Open.kg), and reporting of 28 August 2026 names Khulan Ganbaatar as Ambassador Extraordinary and Plenipotentiary of Mongolia to Vietnam in Hanoi (Open.kg, 28 August 2026); her profile records the Vietnam ambassador post.
Mongolia and Vietnam established diplomatic relations on 17 November 1954, and Vietnam was the first country in Southeast Asia with which Mongolia established diplomatic relations. During the state visit of General Secretary and President To Lam to Mongolia from 30 September to 1 October 2024, coinciding with the 70th anniversary of diplomatic relations, the two leaders declared the elevation of bilateral relations to a Comprehensive Partnership (The Saigon Times, 30 September 2024; Open.kg).
PEOPLE
KGKhulan Ganbaatar
Ambassador in Hanoi - named as Khulan Ganbaatar, Ambassador Extraordinary and Plenipotentiary of Mongolia to Vietnam, meeting the director of the Ho Guom Opera in Hanoi in reporting of 28 August 2026 (Open.kg); her profile records the Vietnam ambassador post
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Jigjee Sereejav
Ambassador in Hanoi (predecessor) - named as J.Sereejav, chief of mission, in Mongolia's diplomatic missions abroad list (Consul.mn, dated 1 September 2024), and in full as Jigjee Sereejav, Ambassador of Mongolia to Vietnam, in Civil Aviation Authority of Vietnam reporting of 28 October 2024 and in reporting of the 30 September 2024 state visit; later reporting described him as the outgoing ambassador in a farewell meeting with Vietnam's foreign minister (Open.kg)
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RECORD
Mission listing - DOCUMENTED
Mongolia's diplomatic missions abroad list records the Embassy of Mongolia to the Socialist Republic of Vietnam in Hanoi, with J.Sereejav as chief of mission, at Villa No 6/44 Van Bao Street, Van Phuc Diplomatic Quarter, Ba Dinh, Hanoi (Consul.mn, diplomatic missions abroad list, dated 1 September 2024). The listing predates the change of ambassador recorded below.
Relations established - 17 November 1954 - DOCUMENTED
The two countries established diplomatic ties on 17 November 1954. Mongolia expressed ideological support for North Vietnam during the Vietnam War and provided livestock as material assistance, and the countries signed a Friendship and Cooperation Treaty in 1961, renewed it in 1979, and signed a new one in 1995 (Mongolia-Vietnam relations).
Comprehensive Partnership declared - 30 September 2024 - DOCUMENTED
General Secretary and President To Lam arrived in Ulaanbaatar on 30 September 2024 beginning a state visit to celebrate the 70th anniversary of diplomatic relations, and announced that the leaders of both countries would jointly declare the elevation of bilateral relations to a comprehensive partnership (The Saigon Times, 30 September 2024). Reporting of the later farewell meeting for Ambassador Sereejav confirms the Comprehensive Partnership was established during that 2024 visit (Open.kg).
Aviation cooperation meeting - 28 October 2024 - DOCUMENTED
The Civil Aviation Authority of Vietnam reported a meeting between its Deputy Director General Do Hong Cam and Ambassador Jigjee Sereejav, at which the Ambassador highlighted the 70th anniversary of diplomatic relations and the September-October 2024 visit of General Secretary To Lam, expressed a desire for enhanced cooperation between MIAT Mongolian Airlines and Vietnam Airlines, and requested support in facilitating flight schedules, while the CAAV hoped for prompt signing of an amended Air Services Agreement (Civil Aviation Authority of Vietnam, 28 October 2024).
Ambassador in post - 28 August 2026 - DOCUMENTED
Reporting of 28 August 2026 names Khulan Ganbaatar, Ambassador Extraordinary and Plenipotentiary of Mongolia to Vietnam, meeting the director of the Ho Guom Opera in Hanoi to discuss cultural cooperation, including popularising Mongolian classical art (Open.kg, world news listing, 28 August 2026).
A filled seal is documented. An open seal is an allegation, source named.
How to read this page. Every line names its source. A line marked ALLEGATION is a claim already published by the named source and already in the public record. Decode Mongolia republishes it as reported, with the source named, and has not verified it. An allegation is not a finding, and nothing on this page is proof of wrongdoing.