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University · Ho Chi Minh City · Vietnam

Posts and Telecommunications Institute of Technology - Ho Chi Minh City

In research, Posts and Telecommunications Institute of Technology - Ho Chi Minh City stands highest in Physical Sciences (#11,671 of 12,888 worldwide), Health Sciences (#10,939 of 11,982 worldwide) and Medicine (#9,694 of 10,443 worldwide), 2022–2025. Relative to its size it is most specialised in Ecology, Environmental Science and Civil and Structural Engineering — Ecology is 43.1× its share of world research.

ptithcm.edu.vnROR OpenAlex
World rank, 2022–2025
#20,749
of 28,054 · #35,654 all time
Rank in Vietnam
#119
of 161
Research works
798
▲ 129% vs 2013–17
Citations
421
0.5 per fractional work
Top-10% rate
0.6%
record average 16.5%
Open access
91%
world 28%

What is Posts and Telecommunications Institute of Technology - Ho Chi Minh City known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #11,671 of 12,888 0.2%286 #19739
Health SciencesDomain #10,939 of 11,982 1.5%86 #20013
MedicineField #9,694 of 10,443 1.2%78 #17652
EcologySubfield #551 of 578 0.0%181 #1489
Environmental ScienceField #3,463 of 3,551 0.0%193 #6137
Life SciencesDomain #7,649 of 7,800 0.2%89 #14256
Social SciencesDomain #10,477 of 10,521 1.7%74 —

Each strip is that field’s whole ranked pool, with the notch where Posts and Telecommunications Institute of Technology - Ho Chi Minh City sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Physical Sciences#19,739 #11,671
  2. Health Sciences#20,013 #10,939
  3. Medicine#17,652 #9,694
  4. Ecology#1,489 #551
  5. Environmental Science#6,137 #3,463
  6. Life Sciences#14,256 #7,649
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Posts and Telecommunications Institute of Technology - Ho Chi Minh City specialise in?

Where its research is concentrated relative to its size: Ecology takes 43.1× the share of its output that it takes of world research.

  1. EcologySubfield · 181.4 works43×
  2. Environmental ScienceField · 192.9 works7.2×
  3. Civil and Structural EngineeringSubfield · 33.3 works5.3×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.91× its world share, 48 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.00× its world share, 29 worksBiochemistry, Geneti…Immunology and Microbiology: 1.17× its world share, 6 worksImmunology and Micro…Neuroscience: 0.32× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.65× its world share, 3 worksPharmacology, Toxico…Chemical Engineering: 0.06× its world share, 0 worksChemical EngineeringChemistry: 0.20× its world share, 2 worksChemistryComputer Science: 0.18× its world share, 8 worksComputer ScienceEarth and Planetary Sciences: 0.55× its world share, 5 worksEarth and Planetary …Energy: 0.12× its world share, 1 worksEnergyEngineering: 0.72× its world share, 58 worksEngineeringEnvironmental Science: 7.25× its world share, 193 worksEnvironmental ScienceMaterials Science: 0.92× its world share, 17 worksMaterials ScienceMathematics: 0.44× its world share, 3 worksMathematicsPhysics and Astronomy: 0.08× its world share, 1 worksPhysics and AstronomyDentistry: 0.28× its world share, 1 worksDentistryHealth Professions: 0.27× its world share, 4 worksHealth ProfessionsMedicine: 0.76× its world share, 78 worksMedicineNursing: 1.07× its world share, 3 worksNursingVeterinary: 0.09× its world share, 0 worksVeterinaryArts and Humanities: 0.51× its world share, 8 worksArts and HumanitiesBusiness, Management and Accounting: 0.45× its world share, 8 worksBusiness, Management…Decision Sciences: 0.47× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.74× its world share, 8 worksEconomics, Econometr…Psychology: 0.16× its world share, 3 worksPsychologySocial Sciences: 0.67× its world share, 45 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Environmental Science, 7.2×. Every wedge is a field page.

Which keywords describe research at Posts and Telecommunications Institute of Technology - Ho Chi Minh City?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Risk Assessment, GIS-based Evaluation, Fuzzy Mathematics, Set Pair Analysis, Infrastructure, Monitoring, Geodetic and Leveling.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Risk Assessment180▲ 50×5 topics
  2. GIS-based Evaluation180▲ 1025×2 topics
  3. Fuzzy Mathematics179▲ 1600×1 topic
  4. Set Pair Analysis179▲ 1600×1 topic
  5. Environmental Impact32▲ 3.5×11 topics
  6. Infrastructure30▲ 45×4 topics
  7. Monitoring29▲ 59×2 topics
  8. Geodetic29▲ 783×1 topic
  9. Leveling29▲ 783×1 topic
  10. History28▲ 7.5×3 topics
  11. Culture28▲ 9.8×3 topics
  12. Colonialism27▲ 11×2 topics
  13. Economy27▲ 63×2 topics
  14. Religion27▲ 11×2 topics
  15. Gender26▲ 9.1×1 topic
  16. Vietnam26▲ 121×1 topic
  17. Sustainable Development13▲ 1.57×17 topics
  18. Herbal Medicine11▲ 7.3×6 topics
  19. Antioxidant11▲ 3.0×15 topics
  20. Synthesis11▲ 5.4×9 topics
  21. Phylogenetic Analysis11▲ 6.5×8 topics
  22. Traditional Chinese Medicine10▲ 16×3 topics
  23. Antioxidant Activity10▲ 2.9×13 topics
  24. Biogeography10▲ 6.8×6 topics
  25. Cancer Treatment9▲ 7.5×2 topics
  26. Chinese Medicinal Prescription9▲ 50×1 topic
  27. Integrative Medicine9▲ 29×1 topic
  28. Anti-inflammatory8▲ 5.3×13 topics
  29. Molecular Phylogeny8▲ 9.1×5 topics
  30. Bioactive Compounds7▲ 5.2×7 topics
  31. Taxonomy7▲ 9.5×2 topics
  32. Enteric Nervous System6▲ 27×2 topics
  33. Biological Activities6▲ 7.3×6 topics
  34. Hirschsprung Disease6▲ 109×1 topic
  35. Neural Crest Cells6▲ 109×1 topic
  36. Gesneriaceae6▲ 67×1 topic
  37. phylogenetic reconstruction6▲ 67×1 topic
  38. Genetic Structure6▲ 15×2 topics
  39. Species Delimitation6▲ 24×2 topics
  40. Cryptic Diversity5▲ 64×1 topic

Which research topics does Posts and Telecommunications Institute of Technology - Ho Chi Minh City publish most on?

By volume in 2022–2025: Research studies in Vietnam, Geodetic Measurements and Engineering Structures, Vietnamese History and Culture Studies and Medical Research and Treatments.

Research studies in Viet…179Research studies in Vietnam: 179 fractional worksGeodetic Measurements and Engineering Structures: 29 fractional worksVietnamese History and Culture Studies: 26 fractional worksMedical Research and Treatments: 9 fractional worksCongenital gastrointestinal and neural anomalies: 6 fractional worksPlant and Fungal Species Descriptions: 6 fractional worksInvertebrate Taxonomy and Ecology: 5 fractional worksStructural mechanics and materials: 4 fractional worksRegional Development and Environment: 4 fractional worksMicrobial Metabolism and Applications: 4 fractional works
EcologyCivil and Structural EngineeringSociology and Political ScienceComplementary and alternative medicine5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Research studies in Vietnam Ecology 179 works
  2. 2 Geodetic Measurements and Engineering Structures Civil and Structural Engineering 29 works
  3. 3 Vietnamese History and Culture Studies Sociology and Political Science 26 works
  4. 4 Medical Research and Treatments Complementary and alternative medicine 9 works
  5. 5 Congenital gastrointestinal and neural anomalies Surgery 6 works
  6. 6 Plant and Fungal Species Descriptions Molecular Biology 6 works
  7. 7 Invertebrate Taxonomy and Ecology Ecology, Evolution, Behavior and Systematics 5 works
  8. 8 Structural mechanics and materials Materials Chemistry 4 works
  9. 9 Regional Development and Environment Sociology and Political Science 4 works
  10. 10 Microbial Metabolism and Applications Biotechnology 4 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available91.1%not open8.9%

World: 28% of research is openly available.

with international co-authors7.3%domestic only92.7%

World: 19% is written across borders.

How has Posts and Telecommunications Institute of Technology - Ho Chi Minh City's research output changed?

Output in 2018–2022 was 129% higher than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Ho Chi Minh City

All research institutions in Ho Chi Minh City

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.