South Vietnam

former state in Southeast Asia
Country Historical Country Q180573

Facts

26 properties

Identity

Inception
October 26, 1955[21]
⚖ sources disagree Wikidata 1955-10-26 BnF data 1954 edition 2026-10-01 · fr-lo ↗
Native label
Việt Nam Cộng hòa[29]
Official name
Republic of Vietnam[28]

Population and size

Area
+173809[32]
Population
+19582000[27]
More facts +15
Short name
RVN, 南越, RVN[30][31]
Basic form of government
presidential system, republic[15][16]
Capital
Saigon[7]
Dissolved, abolished or demolished
April 30, 1975[22]
⚖ sources disagree Wikidata 1975-04-30 BnF data 1976 edition 2026-10-01 · fr-lo ↗
Language used
Vietnamese[33]
Official language
Vietnamese[8]
🏷️ Also known as
en South Vietnam en Republic of Vietnam ar جنوب فيتنام ar فيتنام الجنوبية cs Jižní Vietnam cs Vietnamská republika da Staten Vietnam da Sydvietnam da Republikken Vietnam da Syd-Vietnam de Süd-Vietnam de Republik Vietnam de Südvietnam de Staat Vietnam el Νότιο Βιετνάμ es Republica de Vietnam es República de Vietnam es Vietnam del Sur es Survietnamitas fa ویتنام جنوبی
🔖 Identifiers · 34
VIAF cluster ID
125172283
Library of Congress Authorities ID
n96003700
GND ID
4078050-8
Australian War Memorial ID
PL2712
Bibliothèque nationale de France ID
12100851q
FAST ID
1274298
Freebase ID
/m/0g8bw
GeoNames ID
11608491
Getty Thesaurus of Geographic Names ID
6005575
Gran Enciclopèdia Catalana ID
republica-del-vietnam
Gran Enciclopèdia Catalana ID (former scheme)
0070541
ICPSR Geographic Names Thesaurus ID
14798
Show all 34 identifiers +22
INSEE countries and foreign territories code
99245
IdRef ID
027748863
Interlingual Index ID
i84791
J9U entity ID
987007535664705171
LC and MARC vocabularies ID
countries/vs
Le Monde diplomatique subject ID
pays/sudvietnam
Museum-digital place ID
60107
NDL Authority ID
00560638
NE.se ID
sydvietnam
NL CR AUT ID
ge136767
NicoNicoPedia word article ID
南ベトナム
OpenHistoricalMap relation ID
2745237
SNARC ID
Merzdorf
Topic's main category
Category:South Vietnam
U.S. National Archives Identifier
10046594
WordNet 3.1 Synset ID
09186637-n
WorldCat Entities ID
E39PBJwhvGpckXpRcxPk38G8md

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Things located in country 80
Citizens 27
Located in this place 16
Participated in 13
← Category combines topics 12
← Allegiance 8
People born here 6
People who died here 6
← Applies to jurisdiction 6
Official religion 5
← Country of origin 5
Religion or worldview 4
Shares border with 4
Significant event 4
Instance of 3
← Capital of 3
← Shares border with 3
Basic form of government 2
Contained subdivisions 2
Preceded by (successor) 2
Anthem 1
Capital 1
Category of associated people 1
Continent 1
Country 1
Currency 1
Economy of topic 1
Flag 1
Followed by 1
Followed by (predecessor) 1
Follows 1
Language used 1
Official language 1
Participant in 1
Topic's main category 1
← Category's main topic 1
← Country for sport 1
← Country of registry 1
← Destination point 1
← Main subject 1
← Narrative location 1
← Operating area 1
← Operator 1
← Significant place 1
← Via 1
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References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [11] ↑ . wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [13] ↑ . wikidata.org.
  10. [14] ↑ . wikidata.org.
  11. [15] ↑ . wikidata.org.
  12. [16] ↑ . wikidata.org.
  13. [1] ↑ . wikidata.org.
  14. [2] ↑ . wikidata.org.
  15. [3] ↑ . wikidata.org.
  16. [4] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . wikidata.org.
  23. [23] ↑ . wikidata.org.
  24. [24] ↑ . wikidata.org.
  25. [25] ↑ . wikidata.org.
  26. [26] ↑ . wikidata.org.
  27. [27] ↑ . wikidata.org.
  28. [28] ↑ . Retrieved . wikidata.org.
  29. [29] ↑ . wikidata.org.
  30. [30] ↑ . wikidata.org.
  31. [31] ↑ . wikidata.org.
  32. [32] ↑ . wikidata.org.
  33. [33] ↑ . wikidata.org.
  34. [34] ↑ . wikidata.org.
  35. [35] ↑ . wikidata.org.
  36. [36] ↑ . wikidata.org.
  37. [37] ↑ . wikidata.org.
  38. [38] ↑ . wikidata.org.
  39. [39] ↑ . wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). South Vietnam. Retrieved November 9, 2026, from https://4ort.xyz/entity/south-vietnam
MLA “South Vietnam.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/south-vietnam.
BibTeX @misc{4ortxyz_south-vietnam_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{South Vietnam}}, year = {2026}, url = {https://4ort.xyz/entity/south-vietnam}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): South Vietnam — https://4ort.xyz/entity/south-vietnam (retrieved 2026-11-09)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1h ago · Henrydat · 2026-11-09 view diff on Wikidata ↗
    "Changed claim qualifiers: Anthem: March of the Students"
  2. 1h ago · Henrydat · 2026-11-09 view diff on Wikidata ↗
    Country → Vietnam
    "Created claim: Country: Vietnam"
  3. 5h ago · Henrydat · 2026-11-09 view diff on Wikidata ↗
    Location → Southeast Asia
    "Created claim: Location: Southeast Asia"
  4. 5h ago · Henrydat · 2026-11-09 view diff on Wikidata ↗
    "Changed claim: Instance of: historical country"
  5. 12h ago · Gauxamvn · 2026-11-08 view diff on Wikidata ↗
    VIAF cluster ID → 125172283
    GS1 country code → —
    "Removed claim: GS1 country code: 893"
  6. 12h ago · Gauxamvn · 2026-11-08 view diff on Wikidata ↗
    Country → Vietnam
    "Removed claim: Country: Vietnam"
  7. 12h ago · Gauxamvn · 2026-11-08 view diff on Wikidata ↗
    Instance of → historical country
    "Removed claim: Instance of: country"
  8. 12h ago · Gauxamvn · 2026-11-08 view diff on Wikidata ↗
    Instance of → historical country
    "Removed claim: Instance of: sovereign state"
  9. 6w ago · Henrydat · 2026-09-23 view diff on Wikidata ↗
    Shares border with → Khmer Republic, North Vietnam, Kingdom of Laos +1
    "Created claim: Shares border with: Kingdom of Cambodia"
  10. 7w ago · Miikul · 2026-09-19 view diff on Wikidata ↗
    Category for people born here → Wikidata item
    "Created claim: Category for people born here: Wikidata item"
  11. 7w ago · Vicarage · 2026-09-16 view diff on Wikidata ↗
    Wikidata description → former state in Southeast Asia
    Participant in → —
    "Removed claim: Participant in: Vietnam War, batch #273878"
  12. 14w ago · Vietic2 · 2026-08-02 view diff on Wikidata ↗
    Wikidata description → former state in Southeast Asia
    "Changed labels, descriptions or aliases"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.