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Top Countries Rankings 2022

Cambodia University Rankings 2022

As described in the university ranking section, it is not easy to obtain and standardize data from about 12,000 universities for the country ranking. Therefore, we based our ranking system on the number of meritorious scientists. Four criteria are used to rank the countries. The first one is the number of scientists in the top 10,000 list. The second criterion is the number of scientists in the top 100,000 list. The third one is the number of scientists listed in the AD Scientific Index. In the case of equalities after applying all these three criteria, the world rank of the meritorious scientist of that country is used.

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Total 117 scientist, 1 country, 21 university

AD Scientific Index - Country Rankings 2022 Number of World’s Top 2% in Scientists Number of World’s Top 10% in Scientists
Region Ranking unfold_more World Ranking unfold_more Country unfold_more Best University in Country
World Rank / Name
 Best Scientist in Country
World Rank / Name
 Total Universities in Country unfold_more Total Scientists in Index unfold_more Total number of scientists unfold_more Agriculture & Forestry unfold_more Arts, Design and Architecture unfold_more Business & Management unfold_more Economics & Econometrics unfold_more Education unfold_more Engineering & Technology unfold_more History, Philosophy, Theology unfold_more Law / Law and Legal Studies unfold_more Medical and Health Sciences unfold_more Natural Sciences unfold_more Social Sciences unfold_more Others unfold_more Total number of scientists unfold_more Agriculture & Forestry unfold_more Arts, Design and Architecture unfold_more Business & Management unfold_more Economics & Econometrics unfold_more Education unfold_more Engineering & Technology unfold_more History, Philosophy, Theology unfold_more Law / Law and Legal Studies unfold_more Medical and Health Sciences unfold_more Natural Sciences unfold_more Social Sciences unfold_more Others expand_more
0 120 Cambodia 4285 University of Puthisastra University of Puthisastra 84588 Sandro Vento 21 117
Top 200 		0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
Table I. Number of scientists in Cambodia top 200 according to Country Click for details
# Country Country Region Rank Country World Rank Scientists in Top 200 Total University Total Scientist
1 Cambodia 0 120 117 21 117
Table II. General Universities in Cambodia top 200 Click for details
# University Country Rank Region Rank World Rank Country Sources of Funding Founded Scientists in Cambodia Top 200 Total Scientists in Index Ratio (in top 200 / Total Scientist)
1 University of Puthisastra 1 1426 4285 Cambodia Private 2007 10 10 1.000
2 Institut Pasteur du Cambodge 2 1590 4634 Cambodia - - 15 15 1.000
3 Svay Rieng University 3 2331 6372 Cambodia Public 2005 4 4 1.000
4 National University of Management 4 2384 6458 Cambodia Public 1983 1 1 1.000
5 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge 5 3102 8071 Cambodia Public 1964 33 33 1.000
6 Royal University of Phnom Penh 6 4198 10211 Cambodia Public 1960 8 8 1.000
7 Paragon International University 7 5114 11933 Cambodia Private 2010 7 7 1.000
8 National Polytechnic Institute of Cambodia 8 5201 12102 Cambodia Public 2005 6 6 1.000
9 American University of Phnom Penh 9 5252 12200 Cambodia Private 2013 6 6 1.000
10 Royal University of Agriculture Cambodia 10 5331 12358 Cambodia Public 1964 5 5 1.000
Table III. Public Universities in Cambodia top 200 Click for details
# University Country Rank Region Rank World Rank Country Founded Scientists in Cambodia Top 200 Total Scientists in Index Ratio (in top 200 / Total Scientist)
1 Svay Rieng University 3 2331 6372 Cambodia 2005 4 4 1.000
2 National University of Management 4 2384 6458 Cambodia 1983 1 1 1.000
3 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge 5 3102 8071 Cambodia 1964 33 33 1.000
4 Royal University of Phnom Penh 6 4198 10211 Cambodia 1960 8 8 1.000
5 National Polytechnic Institute of Cambodia 8 5201 12102 Cambodia 2005 6 6 1.000
6 Royal University of Agriculture Cambodia 10 5331 12358 Cambodia 1964 5 5 1.000
7 National University of Battambang 11 5828 13304 Cambodia 2007 4 4 1.000
8 Chea Sim University of Kamchaymear 14 6416 14487 Cambodia 1991 2 2 1.000
9 Royal University of Law and Economics 16 6573 14881 Cambodia 2003 2 2 1.000
Table IV. Private Universities in Cambodia top 200 Click for details
# University Country Rank Region Rank World Rank Country Founded Scientists in Cambodia Top 200 Total Scientists in Index Ratio (in top 200 / Total Scientist)
1 University of Puthisastra 1 1426 4285 Cambodia 2007 10 10 1.000
2 Paragon International University 7 5114 11933 Cambodia 2010 7 7 1.000
3 American University of Phnom Penh 9 5252 12200 Cambodia 2013 6 6 1.000
4 University of Cambodia 12 5989 13618 Cambodia 2003 4 4 1.000
5 International University Cambodia 19 6625 14973 Cambodia 2002 1 1 1.000
6 Cambodian Mekong University 21 7061 15978 Cambodia 2003 1 1 1.000
Table V. Universities Founded After 2010 in Cambodia Top 200 Click for details
# University Country Rank Region Rank World Rank Country Sources of Funding Founded Scientists in Cambodia Top 200 Total Scientists in Index Ratio (in top 200 / Total Scientist)
1 American University of Phnom Penh 9 5252 12200 Cambodia Private 2013 6 6 1.000
Table VI. Universities Founded After 2000 in Cambodia Top 200 Click for details
# University Country Rank Region Rank World Rank Country Sources of Funding Founded Scientists in Cambodia Top 200 Total Scientists in Index Ratio (in top 200 / Total Scientist)
1 University of Puthisastra 1 1426 4285 Cambodia Private 2007 10 10 1.000
2 Svay Rieng University 3 2331 6372 Cambodia Public 2005 4 4 1.000
3 Paragon International University 7 5114 11933 Cambodia Private 2010 7 7 1.000
4 National Polytechnic Institute of Cambodia 8 5201 12102 Cambodia Public 2005 6 6 1.000
5 American University of Phnom Penh 9 5252 12200 Cambodia Private 2013 6 6 1.000
6 National University of Battambang 11 5828 13304 Cambodia Public 2007 4 4 1.000
7 University of Cambodia 12 5989 13618 Cambodia Private 2003 4 4 1.000
8 Royal University of Law and Economics 16 6573 14881 Cambodia Public 2003 2 2 1.000
9 International University Cambodia 19 6625 14973 Cambodia Private 2002 1 1 1.000
10 Cambodian Mekong University 21 7061 15978 Cambodia Private 2003 1 1 1.000
Table VII A. Cambodia Top 10 Productivity i10 Index Click for details
AD Scientific Index - 2022 Cambodia Table VII A. Cambodia Top 10 Productivity i10 Index H INDEX i10 INDEX CITATION
University Country Region World Name Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 1 10782 67835 Sandro Vento
Cambodia		 University of Puthisastra
HIV infection|Liver diseases|		 43 21 0.488 108 35 0.324 7280 1511 0.208
1 2 16963 104714 Sophal Im
Cambodia		 National University of Management Business & Management / Strategic Management
Economics|Price|		 32 21 0.656 82 50 0.610 4322 2001 0.463
2 3 49970 282848 Francesca Cainelli
Cambodia		 University of Puthisastra
Liver diseases|Rare diseases|		 25 17 0.680 36 23 0.639 3737 872 0.233
1 4 52034 293519 Didier Lecomte
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge IMTMinesAlbideToulouseCurrentlyITCPhnomPenhCambodia
energy|drying|environmental enginering|heat and mass transfer|chemical engineering|		 22 14 0.636 35 17 0.486 1728 608 0.352
1 5 53132 297817 Dina Pen
Cambodia		 Svay Rieng University Social Sciences / Linguistics and Literature
Education Sciene|		 32 20 0.625 34 31 0.912 3934 1098 0.279
2 6 93758 492049 Doung Ratha
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge Engineering & Technology / Environmental Science & Engineering
Groundwater Modeling|Coastal Aquifer Management|Urban Drainage|		 14 12 0.857 20 14 0.700 698 521 0.746
1 7 112604 580776 Chan Oeurn Chey
Cambodia		 Royal University of Phnom Penh
Energy harvesting|Synthesis of Undoped and TM-doped Metal Oxides|Characterization and Their Applications|		 13 11 0.846 16 13 0.813 500 337 0.674
1 8 112953 582023 Raksmey Dara
Cambodia		 Build Bright University Social Sciences / Political Science
Politics|IR|Diplomacy|		 13 13 1.000 16 16 1.000 377 358 0.950
1 9 119578 611334 Samkol Pok
Cambodia		 Royal University of Agriculture Cambodia Medical and Health Sciences / Veterinary Sciences
Animal production|		 12 6 0.500 15 4 0.267 422 154 0.365
1 10 131453 666212 Sothy Khieng
Cambodia		 Cambodia University of Technology and Science President, Cambodia University of Technology and Science
Social innovation|organization sciences|higher education|		 11 10 0.909 13 11 0.846 495 374 0.756
Table VII B. Cambodia Top 10 Last 5 Years i10 Index Click for details
AD Scientific Index - 2022 Cambodia Table VII B. Cambodia Top 10 Last 5 Years i10 Index H INDEX i10 INDEX CITATION
University Country Region World Name Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 1 21963 127291 Sophal Im
Cambodia		 National University of Management Business & Management / Strategic Management
Economics|Price|		 32 21 0.656 82 50 0.610 4322 2001 0.463
1 2 36166 201249 Sandro Vento
Cambodia		 University of Puthisastra
HIV infection|Liver diseases|		 43 21 0.488 108 35 0.324 7280 1511 0.208
1 3 42455 232299 Dina Pen
Cambodia		 Svay Rieng University Social Sciences / Linguistics and Literature
Education Sciene|		 32 20 0.625 34 31 0.912 3934 1098 0.279
2 4 60763 321002 Francesca Cainelli
Cambodia		 University of Puthisastra
Liver diseases|Rare diseases|		 25 17 0.680 36 23 0.639 3737 872 0.233
1 5 83561 429128 Didier Lecomte
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge IMTMinesAlbideToulouseCurrentlyITCPhnomPenhCambodia
energy|drying|environmental enginering|heat and mass transfer|chemical engineering|		 22 14 0.636 35 17 0.486 1728 608 0.352
1 6 89754 458619 Raksmey Dara
Cambodia		 Build Bright University Social Sciences / Political Science
Politics|IR|Diplomacy|		 13 13 1.000 16 16 1.000 377 358 0.950
2 7 100004 506959 Doung Ratha
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge Engineering & Technology / Environmental Science & Engineering
Groundwater Modeling|Coastal Aquifer Management|Urban Drainage|		 14 12 0.857 20 14 0.700 698 521 0.746
1 8 108765 546997 Chan Oeurn Chey
Cambodia		 Royal University of Phnom Penh
Energy harvesting|Synthesis of Undoped and TM-doped Metal Oxides|Characterization and Their Applications|		 13 11 0.846 16 13 0.813 500 337 0.674
1 9 122124 609442 Sothy Khieng
Cambodia		 Cambodia University of Technology and Science President, Cambodia University of Technology and Science
Social innovation|organization sciences|higher education|		 11 10 0.909 13 11 0.846 495 374 0.756
1 10 126222 628808 Kongkea Phan
Cambodia		 International University Cambodia TechnologyInterPhnomPenh…
Arsenic|groundwater|water quality|health risk assessment|		 11 10 0.909 11 10 0.909 878 478 0.544
Table VII C. Cambodia Top 10 Last 5 Years H Index Click for details
AD Scientific Index - 2022 Cambodia Table VII C. Cambodia Top 10 Last 5 Years H Index H INDEX i10 INDEX CITATION
University Country Region World Name Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 2 32283 191765 Sandro Vento
Cambodia		 University of Puthisastra
HIV infection|Liver diseases|		 43 21 0.488 108 35 0.324 7280 1511 0.208
1 1 30874 184670 Sophal Im
Cambodia		 National University of Management Business & Management / Strategic Management
Economics|Price|		 32 21 0.656 82 50 0.610 4322 2001 0.463
1 3 37755 219339 Dina Pen
Cambodia		 Svay Rieng University Social Sciences / Linguistics and Literature
Education Sciene|		 32 20 0.625 34 31 0.912 3934 1098 0.279
2 4 53904 298378 Francesca Cainelli
Cambodia		 University of Puthisastra
Liver diseases|Rare diseases|		 25 17 0.680 36 23 0.639 3737 872 0.233
1 5 78384 413740 Didier Lecomte
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge IMTMinesAlbideToulouseCurrentlyITCPhnomPenhCambodia
energy|drying|environmental enginering|heat and mass transfer|chemical engineering|		 22 14 0.636 35 17 0.486 1728 608 0.352
1 6 92027 475681 Raksmey Dara
Cambodia		 Build Bright University Social Sciences / Political Science
Politics|IR|Diplomacy|		 13 13 1.000 16 16 1.000 377 358 0.950
2 7 98271 506066 Doung Ratha
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge Engineering & Technology / Environmental Science & Engineering
Groundwater Modeling|Coastal Aquifer Management|Urban Drainage|		 14 12 0.857 20 14 0.700 698 521 0.746
1 8 115736 583613 Chan Oeurn Chey
Cambodia		 Royal University of Phnom Penh
Energy harvesting|Synthesis of Undoped and TM-doped Metal Oxides|Characterization and Their Applications|		 13 11 0.846 16 13 0.813 500 337 0.674
1 9 121399 610201 Kongkea Phan
Cambodia		 International University Cambodia TechnologyInterPhnomPenh…
Arsenic|groundwater|water quality|health risk assessment|		 11 10 0.909 11 10 0.909 878 478 0.544
1 10 124929 625901 Sothy Khieng
Cambodia		 Cambodia University of Technology and Science President, Cambodia University of Technology and Science
Social innovation|organization sciences|higher education|		 11 10 0.909 13 11 0.846 495 374 0.756
Table VII D. Cambodia Top 10 Total Citiation Index Click for details
AD Scientific Index - 2022 Cambodia Table VII D. Cambodia Top 10 Total Citiation Index H INDEX i10 INDEX CITATION
University Country Region World Name Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 1 11042 95853 Sandro Vento
Cambodia		 University of Puthisastra
HIV infection|Liver diseases|		 43 21 0.488 108 35 0.324 7280 1511 0.208
1 2 21443 164152 Sophal Im
Cambodia		 National University of Management Business & Management / Strategic Management
Economics|Price|		 32 21 0.656 82 50 0.610 4322 2001 0.463
1 3 23953 179197 Dina Pen
Cambodia		 Svay Rieng University Social Sciences / Linguistics and Literature
Education Sciene|		 32 20 0.625 34 31 0.912 3934 1098 0.279
2 4 25360 187780 Francesca Cainelli
Cambodia		 University of Puthisastra
Liver diseases|Rare diseases|		 25 17 0.680 36 23 0.639 3737 872 0.233
1 5 55434 351426 Didier Lecomte
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge IMTMinesAlbideToulouseCurrentlyITCPhnomPenhCambodia
energy|drying|environmental enginering|heat and mass transfer|chemical engineering|		 22 14 0.636 35 17 0.486 1728 608 0.352
1 6 96714 547057 Kongkea Phan
Cambodia		 International University Cambodia TechnologyInterPhnomPenh…
Arsenic|groundwater|water quality|health risk assessment|		 11 10 0.909 11 10 0.909 878 478 0.544
2 7 113860 622816 Doung Ratha
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge Engineering & Technology / Environmental Science & Engineering
Groundwater Modeling|Coastal Aquifer Management|Urban Drainage|		 14 12 0.857 20 14 0.700 698 521 0.746
1 8 126385 676897 Sou Veasna
Cambodia		 Royal University of Phnom Penh Business & Management / Human Resource Management
Human Resource Management and Destination Branding|		 5 4 0.800 3 3 1.000 596 462 0.775
1 9 127202 680204 Leang So Khuong
Cambodia		 National Polytechnic Institute of Cambodia National Polytechnic Institute of Cambodia
Engine Tribology|Alternative fuels|Droplet Evaporation|Fuel and Combustion|		 9 9 1.000 9 9 1.000 590 584 0.990
2 10 140498 736344 Chan Oeurn Chey
Cambodia		 Royal University of Phnom Penh
Energy harvesting|Synthesis of Undoped and TM-doped Metal Oxides|Characterization and Their Applications|		 13 11 0.846 16 13 0.813 500 337 0.674
Table VII E. Cambodia Top 10 Last 5 Years Citiation Index Click for details
AD Scientific Index - 2022 Cambodia Table VII E. Cambodia Top 10 Last 5 Years Citiation Index H INDEX i10 INDEX CITATION
University Country Region World Name Country University Subject Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total Total Last 5 year Last 5 year / total
1 1 27630 175193 Sophal Im
Cambodia		 National University of Management Business & Management / Strategic Management
Economics|Price|		 32 21 0.656 82 50 0.610 4322 2001 0.463
1 2 38549 233281 Sandro Vento
Cambodia		 University of Puthisastra
HIV infection|Liver diseases|		 43 21 0.488 108 35 0.324 7280 1511 0.208
1 3 54348 312864 Dina Pen
Cambodia		 Svay Rieng University Social Sciences / Linguistics and Literature
Education Sciene|		 32 20 0.625 34 31 0.912 3934 1098 0.279
2 4 68261 380403 Francesca Cainelli
Cambodia		 University of Puthisastra
Liver diseases|Rare diseases|		 25 17 0.680 36 23 0.639 3737 872 0.233
1 5 93613 498326 Didier Lecomte
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge IMTMinesAlbideToulouseCurrentlyITCPhnomPenhCambodia
energy|drying|environmental enginering|heat and mass transfer|chemical engineering|		 22 14 0.636 35 17 0.486 1728 608 0.352
1 6 96808 512482 Leang So Khuong
Cambodia		 National Polytechnic Institute of Cambodia National Polytechnic Institute of Cambodia
Engine Tribology|Alternative fuels|Droplet Evaporation|Fuel and Combustion|		 9 9 1.000 9 9 1.000 590 584 0.990
2 7 105619 552679 Doung Ratha
Cambodia		 Institute of TechnologyCambodia/ Institut de Technologie du Cambodge Engineering & Technology / Environmental Science & Engineering
Groundwater Modeling|Coastal Aquifer Management|Urban Drainage|		 14 12 0.857 20 14 0.700 698 521 0.746
1 8 112460 583458 Kongkea Phan
Cambodia		 International University Cambodia TechnologyInterPhnomPenh…
Arsenic|groundwater|water quality|health risk assessment|		 11 10 0.909 11 10 0.909 878 478 0.544
1 9 115214 595591 Sou Veasna
Cambodia		 Royal University of Phnom Penh Business & Management / Human Resource Management
Human Resource Management and Destination Branding|		 5 4 0.800 3 3 1.000 596 462 0.775
1 10 131304 666629 Sothy Khieng
Cambodia		 Cambodia University of Technology and Science President, Cambodia University of Technology and Science
Social innovation|organization sciences|higher education|		 11 10 0.909 13 11 0.846 495 374 0.756