Embassy of Mongolia in Sofia
Embassy in Bulgaria

Mongolia's embassy in Sofia, the Republic of Bulgaria, concurrently accredited to Cyprus, Greece, Moldova, North Macedonia and Romania. Mongolia's diplomatic missions abroad list records the post at 52 Frederic Joliot Curie, Sofia-1113, with L.Sayanaa as chief of mission (Consul.mn, diplomatic missions abroad list, dated 1 September 2024). Reporting gives the holder's full name as Lkhagvasuren Sayanaa (also rendered Sayanaa Lkhagvasuren), Ambassador of Mongolia to Bulgaria, in post in Bulgarian foreign ministry reporting of 20 March 2026 (Ministry of Foreign Affairs of Bulgaria, 20 March 2026).

Mongolia and Bulgaria established diplomatic relations on 22 April 1950 (Bulgaria-Mongolia relations). The two countries marked the 75th anniversary of diplomatic relations in 2025, noted at the Bulgarian foreign ministry meeting of 20 March 2026, which also recorded an upward trend in high-level political dialogue, active interparliamentary exchanges and a steady annual increase in Mongolian students studying in Bulgaria (Ministry of Foreign Affairs of Bulgaria, 20 March 2026).

PEOPLE
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Lkhagvasurengiin Sayanaa
Ambassador in Sofia - named as L.Sayanaa, chief of mission, in Mongolia's diplomatic missions abroad list (Consul.mn, dated 1 September 2024), and in full as Lkhagvasuren Sayanaa, Ambassador of Mongolia to Bulgaria, in Bulgarian foreign ministry reporting of 20 March 2026; the list of ambassadors to Bulgaria records presentation of her credentials on 17 December 2021; her profile records the Bulgaria ambassador post from 2022
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Dashjamts Batsaikhan
Ambassador in Sofia (predecessor) - named as Ambassador of Mongolia Dashjamts Batsaikhan received by Foreign Minister Svetlan Stoev in connection with the end of his term, with the ministry noting he is fluent in Bulgarian and had known the country since the beginning of his career (Ministry of Foreign Affairs of Bulgaria)
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RECORD
Mission listing - DOCUMENTED
Mongolia's diplomatic missions abroad list records the Embassy of Mongolia to the Republic of Bulgaria in Sofia, with L.Sayanaa as chief of mission, at 52 Frederic Joliot Curie, Sofia-1113 (Consul.mn, diplomatic missions abroad list, dated 1 September 2024).
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Relations established - 22 April 1950 - DOCUMENTED
Diplomatic relations between Bulgaria and Mongolia were first initiated on 22 April 1950. Relations developed steadily until the 1990s, deteriorated for the next ten years, and have been on a more positive track since 2001 (Bulgaria-Mongolia relations).
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Concurrent accreditation - DOCUMENTED
The list of diplomatic missions of Mongolia records the Sofia embassy as concurrently accredited to Cyprus, Greece, Moldova, North Macedonia and Romania (List of diplomatic missions of Mongolia).
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Sayanaa credentials - 17 December 2021 - DOCUMENTED
The list of ambassadors to Bulgaria records Mongolia's ambassador in Sofia as Sayanaa Lkhagvasuren, resident in Sofia, with presentation of credentials on 17 December 2021 (List of ambassadors to Bulgaria).
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Batsaikhan ends his term - DOCUMENTED
Foreign Minister Svetlan Stoev received Ambassador Dashjamts Batsaikhan in connection with the end of his term. The Bulgarian foreign ministry noted that in 2020 the two countries marked 70 years since the establishment of diplomatic relations, that more than 450 Mongolian students had received their education at Bulgarian universities and over 3,000 Mongolian citizens had specialised in Bulgaria, and that trade turnover for 2020 amounted to 2.3 million dollars, consisting almost entirely of Bulgarian exports (Ministry of Foreign Affairs of Bulgaria).
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75th anniversary and the March 2026 meeting - DOCUMENTED
On 20 March 2026 Deputy Minister of Foreign Affairs Radi Naydenov met Ambassador Lkhagvasuren Sayanaa. The two sides highlighted the importance of marking last year the 75th anniversary of diplomatic relations, noted the upward trend in high-level political dialogue and active interparliamentary exchanges, welcomed education cooperation and the steady annual increase in Mongolian students in Bulgaria, and discussed trade and economic relations and the opportunities from the two signed agreements on air transport and the carriage of passengers and cargo (Ministry of Foreign Affairs of Bulgaria, 20 March 2026).
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The Bulgarian yoghurt licence - DOCUMENTED
Bulgaria's Ministry of Economy reported that Mongolia became the second Asian country to produce Bulgarian yoghurt with Lactobacillus bulgaricus, under a licence agreement signed between LB Bulgaricum and Mongolian food company APU Company, with the active support of Ambassador Lkhagvasuren Sayanaa, who attended the signing with Minister of Economy and Industry Nikola Stojanov (Ministry of Economy of Bulgaria).
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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.
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