Science Explorer Back to mapMap
Compare · Countries

Brunei vs Vietnam

On research quality in 2022-now, Vietnam ranks #66 in the world and Brunei #83, of 189 countries. Brunei stands higher in 0 of the 25 fields both publish in, Vietnam in 25.

Research profiles alike: 0.60similar shapes of research, whatever their size. How it is measured

Compare other countries
vs

Brunei

World rank, 2022-now
#83
#95 all time
Works, 2022-now
3.8k
fractional
Top-10% rate
14.2%
share of its work among the world's most cited
Open access
45%
of its works free to read

Strongest relative focus: Research and Theory, Accounting, Linguistics and Language.

Vietnam

World rank, 2022-now
#66
#56 all time
Works, 2022-now
82k
fractional
Top-10% rate
7.3%
share of its work among the world's most cited
Open access
55%
of its works free to read

Strongest relative focus: Ecology, Tourism, Leisure and Hospitality Management, Civil and Structural Engineering.

Who leads, measure by measure?

Brunei leads on 4 of 9 measures: citation excellence for its fields, top-10% rate, citations per work and international co-authorship. Vietnam leads on 4 of 9 measures: research quality, output, open access and growth. The two are level on institutions in the world top 100.

Brunei 41 level4 Vietnam
  1. #83Research qualityworld rank of 189 countries, 2022-now#66
  2. 1.11×Citation excellence for its fieldsits top-10% rate against what its topics predict; 1.00× is as expected0.60×
  3. 3.8kOutputfractional works, 2022-now82k
  4. 14.2%Top-10% rateshare of its works among the world's most cited7.3%
  5. 13.0Citations per workall time, per fractional work10.1
  6. 0World top 100institutions it holds among the world's best 1000
  7. 45%Open accessof its works free to read, all time55%
  8. 40%Internationalof its works written with co-authors abroad, all time29%
  9. +69%Growthworks in 2022-25 against 2018-21; half a bar is no change+74%

A rank is drawn as its standing: the longer the bar, the nearer the top. Anything else is drawn against the larger of the two, and two values a hair apart are called level. Quality, citation excellence and the top-10% rate are explained in the methodology.

Who leads in each field?

Brunei stands higher in 0 of 25 fields, Vietnam in 25. Vietnam leads most in Medicine (#53 against #112). Each bar is that side's standing among all countries ranked in the field: the full bar is first place.

Brunei 025 Vietnam
  1. -Agricultural and Biological Sciences#76
  2. -Arts and Humanities#71
  3. -Biochemistry, Genetics and Molecular Biology#70
  4. #71Business, Management and Accounting#38
  5. -Chemical Engineering#38
  6. -Chemistry#53
  7. #77Computer Science#51
  8. -Decision Sciences#41
  9. -Dentistry#51
  10. -Earth and Planetary Sciences#57
  11. -Economics, Econometrics and Finance#47
  12. -Energy#48
  13. #71Engineering#48
  14. #76Environmental Science#46
  15. -Health Professions#71
  16. -Immunology and Microbiology#49
  17. -Materials Science#53
  18. -Mathematics#51
  19. #112Medicine#53
  20. -Neuroscience#54
  21. -Nursing#49
  22. -Pharmacology, Toxicology and Pharmaceutics#37
  23. -Physics and Astronomy#61
  24. -Psychology#59
  25. #73Social Sciences#58

Standing is the percentile of world rank within each field, 2022-now; the printed number is the rank itself. A dash means the field is too small there to rank. How sides are compared.

The numbers behind each field

Click a heading to sort. The side that does better in a pair of columns is shaded: a lower rank, a higher rate, more works.

Field Brunei rankVietnam rank Brunei top 10%Vietnam top 10% Brunei worksVietnam works
Agricultural and Biological Sciences - #76 - 5.6% - 4.7k
Arts and Humanities - #71 - 8.9% - 1.5k
Biochemistry, Genetics and Molecular Biology - #70 - 4.6% - 3.1k
Business, Management and Accounting #71 #38 17.2% 12.6% 284 4.8k
Chemical Engineering - #38 - 6.5% - 273
Chemistry - #53 - 5.4% - 1.3k
Computer Science #77 #51 17.5% 7.4% 318 8k
Decision Sciences - #41 - 10.4% - 1.3k
Dentistry - #51 - 9.7% - 253
Earth and Planetary Sciences - #57 - 6.0% - 1k
Economics, Econometrics and Finance - #47 - 10.5% - 3.3k
Energy - #48 - 7.1% - 1k
Engineering #71 #48 12.1% 6.6% 480 16k
Environmental Science #76 #46 12.8% 7.1% 263 7.6k
Health Professions - #71 - 7.8% - 1k
Immunology and Microbiology - #49 - 6.1% - 555
Materials Science - #53 - 4.9% - 3.5k
Mathematics - #51 - 7.8% - 1.5k
Medicine #112 #53 9.5% 5.4% 276 9.7k
Neuroscience - #54 - 4.6% - 458
Nursing - #49 - 6.2% - 337
Pharmacology, Toxicology and Pharmaceutics - #37 - 4.2% - 483
Physics and Astronomy - #61 - 3.9% - 1k
Psychology - #59 - 8.8% - 1.6k
Social Sciences #73 #58 16.0% 9.5% 930 7.3k

What is each known for?

The keywords that describe each side's research, by fractional works in 2022-now and weighted toward what it does more of than the world.

Brunei

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Globalization232▲ 2.8×78 topics
  2. Machine Learning189▲ 1.36×81 topics
  3. Sustainability185▲ 1.81×81 topics
  4. Environmental Impact130▲ 1.82×53 topics
  5. Islamic Banking122▲ 7.8×3 topics
  6. Corporate Governance118▲ 3.9×22 topics
  7. Supply Chain Management118▲ 3.1×22 topics
  8. Curriculum Development114▲ 4.0×13 topics
  9. Consumer Behavior112▲ 4.3×15 topics
  10. Education111▲ 1.55×66 topics
  11. Islamic Education108▲ 7.8×4 topics
  12. Teacher Training107▲ 4.2×10 topics
  13. Risk Management105▲ 5.2×13 topics
  14. Educational Technology103▲ 2.1×29 topics
  15. Social Media98▲ 1.70×28 topics
  16. Economic Development96▲ 2.9×33 topics
  17. Finance92▲ 12×4 topics
  18. Financial Stability91▲ 11×4 topics
  19. Human Rights88▲ 2.0×48 topics
  20. Ethnicity87▲ 5.6×13 topics
  21. Global Financial Crisis87▲ 16×3 topics
  22. Performance Analysis86▲ 10×4 topics
  23. Ethical Identity85▲ 18×1 topic
  24. Shariah Supervision85▲ 18×1 topic
  25. Pedagogy85▲ 4.0×12 topics
  26. Social Capital77▲ 3.5×17 topics
  27. Religious Education75▲ 11×4 topics
  28. Indonesia73▲ 4.0×5 topics
  29. Gender Equality70▲ 5.9×11 topics
  30. Cultural Identity68▲ 3.3×13 topics
  31. Madrasa67▲ 23×1 topic
  32. Muslim Students67▲ 23×1 topic
  33. Food Safety65▲ 5.5×12 topics
  34. Tourist Satisfaction65▲ 15×2 topics
  35. Religiosity60▲ 31×2 topics
  36. Decentralization60▲ 6.9×4 topics
  37. Halal Products58▲ 44×1 topic
  38. Halal Tourism58▲ 44×1 topic
  39. Corruption51▲ 7.8×7 topics
  40. Civil Society51▲ 11×5 topics

Vietnam

▲ more of its work than of the world's◆ about the world's share▼ less than the world's
All 40 words, with their numbers
  1. Deep Learning4,809▲ 1.44×85 topics
  2. Risk Assessment3,823▲ 6.0×29 topics
  3. Machine Learning3,748▲ 1.16×96 topics
  4. GIS-based Evaluation3,304▲ 105×2 topics
  5. Fuzzy Mathematics3,282▲ 162×1 topic
  6. Set Pair Analysis3,282▲ 162×1 topic
  7. Environmental Impact2,725▲ 1.65×71 topics
  8. Epidemiology2,604▼ 0.68×138 topics
  9. Sustainability2,540◆ 1.08×124 topics
  10. Climate Change2,333◆ 0.89×119 topics
  11. Neural Networks2,310▲ 1.55×41 topics
  12. Economic Growth1,925▲ 2.4×36 topics
  13. Renewable Energy1,924▲ 1.38×58 topics
  14. Globalization1,892◆ 1.00×152 topics
  15. Nanomaterials1,645▲ 1.63×21 topics
  16. Antioxidant1,581▲ 2.4×51 topics
  17. History1,473▲ 2.2×53 topics
  18. Biomedical Applications1,456▲ 1.27×36 topics
  19. Identity1,451▲ 2.1×64 topics
  20. Religion1,430▲ 3.2×38 topics
  21. Vietnam1,369▲ 35×2 topics
  22. Culture1,363▲ 2.7×37 topics
  23. Gender1,352▲ 2.6×52 topics
  24. Colonialism1,347▲ 2.9×41 topics
  25. Politics1,301▲ 5.1×21 topics
  26. Society1,296▲ 7.0×20 topics
  27. Economy1,273▲ 18×7 topics
  28. Convolutional Neural Networks1,239▲ 1.76×14 topics
  29. Consumer Behavior1,143▲ 1.90×19 topics
  30. Higher Education1,077▲ 2.1×30 topics
  31. Anti-inflammatory1,041▲ 3.8×29 topics
  32. Environmental Management989▲ 2.5×23 topics
  33. Medicinal Plants980▲ 2.6×20 topics
  34. Infrastructure912▲ 8.0×8 topics
  35. Monitoring790▲ 9.0×5 topics
  36. Laser Scanning643▲ 32×2 topics
  37. Geodetic639▲ 83×1 topic
  38. Leveling639▲ 83×1 topic
  39. Second Language Acquisition571▲ 6.4×3 topics
  40. Corrective Feedback531▲ 7.4×1 topic

Size is fractional works in the topics tagged with each word; colour is the word's share of the side's work against its share of the world's. Each word links to the topic it comes from most.

How has their output grown?

Vietnam has out-published Brunei every year since 1980.

still counting10k20k30kVietnam26k in 2025Brunei1,087 in 20251990200020102020

Fractional works per year.

Their share of all research

Growing output can still be a shrinking share, because all of science grows. Each line is a side as a percentage of every work published that year.

still counting0.20%0.40%0.60%Vietnam0.44% in 2025Brunei0.018% in 202519801990200020102020

Fractional works over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

The share of each side's works, year by year, that reached the world's 10% most cited for their field and year. The average of all institutions is 10.0% (why not 10%).

still counting5%10%15%Brunei14.0% in 2025Vietnam7.4% in 2025200020102020

A year with under 1% of the side's peak output is left out: a rate over a handful of papers says nothing. The latest years are still being cited.

Who holds more of the world's best institutions?

A country's average quality and the number of institutions it holds at the very top can disagree, and both are worth knowing. The counts are nested: an institution in the top 50 is also in the top 100.

Brunei 05 level0 Vietnam
  1. 0In the world top 500
  2. 0In the top 1000
  3. 0In the top 5000
  4. 0In the top 1,0000
  5. #51Elite capacityrank among 204 countries#51

Institutions ranked on research quality, 2022-now. Elite capacity counts a country's institutions by their worldwide rank, weighted so a place at #1 counts for more than one at #480.

Which publishes more research, Brunei or Vietnam?

Vietnam publishes 21.7× as much research as Brunei in 2022-now (82k against 3.8k fractional works).

Whose research has more impact, Brunei or Vietnam?

14.2% of Brunei's research reaches the world's top 10% most cited, against 7.3% for Vietnam.

Is Brunei or Vietnam growing faster?

Output in 2022-25 was +74% against 2018-21 for Vietnam, and +69% for Brunei.

Which has more open access research, Brunei or Vietnam?

55% of Vietnam's research is free to read, against 45% of Brunei's.

Which has more world-class institutions, Brunei or Vietnam?

Brunei holds 0 of the world's top 100 research institutions and Vietnam 0; in the top 1,000 it is 0 against 0.

Which institutions lead in each country?

The highest-ranked institutions on each side on research quality, 2022-now. The percentage is each institution's own top-10% rate: the share of its works that are among the world's 10% most cited for their field and year. Every figure stands alone, so they do not add up to 100%.

Brunei

  1. 1Universiti Brunei Darussalam16.8% top 10% · 2.2k works
  2. 2Universiti Teknologi Brunei10.5% top 10% · 681 works
  3. 3Sultan Sharif Ali Islamic University11.7% top 10% · 414 works
  4. 4Ministry of Education15.2% top 10% · 112 works
  5. 5Prime Minister's Office8.1% top 10% · 134 works
  6. 6Ministry of Health9.4% top 10% · 72 works

Vietnam

  1. 1University of Economics Ho Chi Minh City17.0% top 10% · 1.6k works
  2. 2FPT University10.5% top 10% · 1.7k works
  3. 3National Economics University15.8% top 10% · 1.2k works
  4. 4Phenikaa University9.7% top 10% · 1k works
  5. 5Duy Tan University14.0% top 10% · 1.3k works
  6. 6Ho Chi Minh City Open University15.5% top 10% · 857 works

The number is the rank inside the country. The track on each row is the top-10% rate; the tick is the average of all institutions, 10.0% (how it is set): teal above it, red below. The ranking is the quality score, which compares the rate with what each institution's own topics predict and adds a small reward for size, so the rates do not fall in order.

Who are the top researchers on each side?

The most cited researchers on each side, among those ranked.

Brunei

  1. 1 Rama Rao Karri #8,520 worldwide 11k citations · 318 works
  2. 2 Sok King Ong #9,311 worldwide 144k citations · 101 works
  3. 3 Nabisab Mujawar Mubarak #18,001 worldwide 23k citations · 535 works
  4. 4 M. Muzamil Naqshbandi #20,911 worldwide 3.1k citations · 75 works
  5. 5 Ferry J.W. Slik #34,574 worldwide 7.4k citations · 134 works

Vietnam

  1. 1 Xuan Vinh Vo #1,005 worldwide 17k citations · 382 works
  2. 2 Arivalagan Pugazhendhi #1,857 worldwide 47k citations · 692 works
  3. 3 Dinh‐Toi Chu #3,275 worldwide 128k citations · 334 works
  4. 4 Bach Xuan Tran #5,523 worldwide 263k citations · 504 works
  5. 5 Anh Tuan Hoang #8,950 worldwide 26k citations · 465 works