Vietnam

Vietnam, officially the Socialist Republic of Viet Nam, is a country at the eastern edge of Mainland Southeast Asia. With an area of about 331,000 square kilometres and a population of over 102 million, it is the world's 16th-most populous country. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Vietnam, covering academic research published from 2000 to 2025. Read More.

Open Access Percentage

58%

Total
Publications

247K

Total Open
Publications

143K

Total
Citations

4.2M

Open Access
Percentage

58%

Total
Publications

247K

Total Open
Publications

143K

Total
Citations

4.2M

Wikipedia

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Breakdown

Publisher Open

30%

Both

21%

Other Platform Open

Closed

42%

Percentage of Open Access over time

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

Open

Closed

Publisher Open

OA Journal 39%

49K

Hybrid 32%

40K

No Guarantees 29%

37K

Other Platform Open

Institution 65%

46K

Domain 36%

25K

Other Internet 22%

16K

Preprint 9%

Public 6%

4.2K

Other Platform Locations

Name	Platform Type	Publications
doaj.org OAI-PMH Repository	Institution	32K
PubMed Central	Domain	25K
DOI	Other Internet	13K
Unknown Repository	Other Internet	3.8K
Figshare	Public	3.4K
arXiv	Preprint	2.6K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	2.1K
Research Square	Preprint	1.7K
Europe PMC	Domain	1.1K
University of Oxford	Institution	1.1K

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Data updated 12 August 2026