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Vietnam 225 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2026
Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.
* Total H Index Rankings
Rankings
10,505
World Rank
3
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Hydrogen | Catalysis | Reforming | Photocatalysis | Fischer-Tropsch synthesi
Hydrogen | Catalysis | Reforming | Photocatalysis | Fischer-Tropsch synthesi
H-Index Metrics
-
Total100
-
Last 5 Years99
-
Last 5 Years / Total0.990
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* Total H Index Rankings
Rankings
97,811
World Rank
43
Country Rank
4
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Environmental chemistry | persistent organic pollutants | endocrine active chemicals | toxic heavy metals | human exposur
Environmental chemistry | persistent organic pollutants | endocrine active chemicals | toxic heavy metals | human exposur
H-Index Metrics
-
Total49
-
Last 5 Years37
-
Last 5 Years / Total0.755
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* Total H Index Rankings
Rankings
182,187
World Rank
116
Country Rank
4
University
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Quản lý tài nguyên rừng | chính sách lâm nghiệ
Quản lý tài nguyên rừng | chính sách lâm nghiệ
H-Index Metrics
-
Total37
-
Last 5 Years33
-
Last 5 Years / Total0.892
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* Total H Index Rankings
Rankings
240,557
World Rank
189
Country Rank
1
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Wastewater Treatment Technology | Water Quality Assessment | Climate Chang
Environmental Science | Wastewater Treatment Technology | Water Quality Assessment | Climate Chang
H-Index Metrics
-
Total32
-
Last 5 Years32
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
260,460
World Rank
214
Country Rank
12
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
345,444
World Rank
329
Country Rank
18
University
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Regional Climate Modelling and Climate Change | S2S Predictio
Regional Climate Modelling and Climate Change | S2S Predictio
H-Index Metrics
-
Total26
-
Last 5 Years24
-
Last 5 Years / Total0.923
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* Total H Index Rankings
Rankings
349,259
World Rank
338
Country Rank
13
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Remote sensing | climate change | mountain and glacier research | Environmental monitorin
Remote sensing | climate change | mountain and glacier research | Environmental monitorin
H-Index Metrics
-
Total26
-
Last 5 Years22
-
Last 5 Years / Total0.846
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* Total H Index Rankings
Rankings
365,702
World Rank
364
Country Rank
9
University
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
environmental science | nanotechnology | air pollution contro
environmental science | nanotechnology | air pollution contro
H-Index Metrics
-
Total25
-
Last 5 Years24
-
Last 5 Years / Total0.960
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* Total H Index Rankings
Rankings
365,955
World Rank
365
Country Rank
21
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
367,243
World Rank
369
Country Rank
2
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
391,831
World Rank
406
Country Rank
26
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
392,131
World Rank
408
Country Rank
11
University
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental hydrology | Environmental modeling | hydro-meteorological extremes | Climate change | Water resources managemen
Environmental hydrology | Environmental modeling | hydro-meteorological extremes | Climate change | Water resources managemen
H-Index Metrics
-
Total24
-
Last 5 Years22
-
Last 5 Years / Total0.917
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* Total H Index Rankings
Rankings
399,887
World Rank
422
Country Rank
6
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
413,049
World Rank
430
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Environ. Eng. | Photocatalysis | Natural Products | Material Science | Computational Chemistr
Environ. Eng. | Photocatalysis | Natural Products | Material Science | Computational Chemistr
H-Index Metrics
-
Total23
-
Last 5 Years23
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
413,201
World Rank
432
Country Rank
3
University
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Water Quality Water Treatment Degradation Water and Wastewater Treatment Biocha
Water Quality Water Treatment Degradation Water and Wastewater Treatment Biocha
H-Index Metrics
-
Total23
-
Last 5 Years23
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
440,445
World Rank
483
Country Rank
5
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Circular economy | Wastewater treatment | Membrane separation | Desalination | Renewable energ
Circular economy | Wastewater treatment | Membrane separation | Desalination | Renewable energ
H-Index Metrics
-
Total22
-
Last 5 Years22
-
Last 5 Years / Total1.000
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* Total H Index Rankings
Rankings
471,588
World Rank
554
Country Rank
40
University
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Photocatalysis | Materials | Environmental Engineerin
Photocatalysis | Materials | Environmental Engineerin
H-Index Metrics
-
Total21
-
Last 5 Years20
-
Last 5 Years / Total0.952
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* Total H Index Rankings
Rankings
478,968
World Rank
568
Country Rank
20
University
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
2D Materials | Hydrogen evolution reaction | Catalysis | Optoelectronic
2D Materials | Hydrogen evolution reaction | Catalysis | Optoelectronic
H-Index Metrics
-
Total21
-
Last 5 Years18
-
Last 5 Years / Total0.857
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* Total H Index Rankings
Rankings
485,158
World Rank
581
Country Rank
3
University
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Nuclear physics | Applied nuclear physics | material science | environmental scienc
Nuclear physics | Applied nuclear physics | material science | environmental scienc
H-Index Metrics
-
Total21
-
Last 5 Years16
-
Last 5 Years / Total0.762
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* Total H Index Rankings
Rankings
492,995
World Rank
595
Country Rank
33
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
515,144
World Rank
651
Country Rank
38
University
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | wastewater treatment | membrane bioreactor | sludge pretreatment | biogas purificatio
Environmental engineering | wastewater treatment | membrane bioreactor | sludge pretreatment | biogas purificatio
H-Index Metrics
-
Total20
-
Last 5 Years16
-
Last 5 Years / Total0.800
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* Total H Index Rankings
Rankings
532,706
World Rank
686
Country Rank
6
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
539,174
World Rank
701
Country Rank
3
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Air quality monitoring/ assessment | Hazardous waste management | Climate chang
Air quality monitoring/ assessment | Hazardous waste management | Climate chang
H-Index Metrics
-
Total19
-
Last 5 Years18
-
Last 5 Years / Total0.947
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* Total H Index Rankings
Rankings
552,419
World Rank
734
Country Rank
2
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
570,180
World Rank
766
Country Rank
59
University
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Water and wastewater treatment and managemnent | waste treatmen
Environmental Engineering | Water and wastewater treatment and managemnent | waste treatmen
H-Index Metrics
-
Total18
-
Last 5 Years18
-
Last 5 Years / Total1.000
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Premium Data
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
Ensuring quality standards and accreditation compliance in higher education.
Advancing global partnerships, mobility, and international visibility.
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