Best Third Passport for multi-citizens of Vietnam, Singapore

Total ScoreNameEase of travelCountriesTerritoryPopulationHDIDual Citizenship
1078the United Kingdom+31.85%+8+8%+32%0.909Yes
1032Hong Kong+6.62%+7+27%+7%0.917No
1028South Korea+4.68%+7+28%+33%0.901Yes
999Andorra+4.22%+4+23%+4%0.858No
999Denmark+14.61%+5+2%+2%0.925No
956Austria+14.61%+5+2%+2%0.893No
956Argentina+4.22%+4+23%+4%0.827Yes
952the United Arab Emirates+13.24%+17+31%+8%0.84No
943Uruguay+3.88%+3+23%+4%0.795Yes
942Germany+14.61%+5+2%+2%0.926No
942Luxembourg+14.61%+5+2%+2%0.898Yes
940the Netherlands+14.61%+5+2%+2%0.924No
940Qatar+9.36%+9+26%+6%0.856No
934Jamaica+6.28%+2+22%+3%0.73Yes
932Finland+14.61%+5+2%+2%0.895Yes
924the Czech Republic+14.16%+5+2%+2%0.878No
920Estonia+14.16%+5+2%+2%0.865No
919Belgium+14.38%+5+2%+2%0.896Yes
917Sweden+14.61%+5+2%+2%0.913Yes
915Japan+4.11%+6+6%+30%0.903No
905Costa Rica+3.31%+2+22%+3%0.776Yes
899Chile+3.2%+2+22%+4%0.847Yes
896Latvia+14.16%+5+2%+2%0.83Yes
895France+14.61%+5+2%+2%0.897Yes
894Portugal+14.61%+5+2%+2%0.843Yes
892South Africa+4.57%+4+23%+4%0.666Yes
889Brazil+6.96%+5+23%+4%0.754Yes
887Cyprus+13.47%+5+2%+2%0.856Yes
881Switzerland+13.01%+4+2%+2%0.939Yes
871the Republic of Ireland+11.42%+5+2%+2%0.923Yes
869Israel+4.11%+4+22%+4%0.899Yes
868Slovakia+14.16%+5+2%+2%0.845No
867Norway+12.79%+3+1%+1%0.949No
860Spain+14.61%+5+2%+2%0.884Yes
857Seychelles+4.79%+3+24%+4%0.782No
850Belize+5.25%+2+22%+3%0.706Yes
845Mauritius+4.11%+4+21%+3%0.781No
829Poland+14.16%+5+2%+2%0.855Yes
828Slovenia+14.16%+5+2%+2%0.89Yes
826Italy+14.61%+5+2%+2%0.887Yes
825Iceland+11.87%+3+1%+1%0.921Yes
823Armenia+2.51%+3+24%+5%0.743Yes
821Botswana+4.0%+3+22%+3%0.698No
819Malta+13.7%+5+2%+2%0.856Yes
816the Maldives+4.68%+4+26%+31%0.701Yes
816Russia+6.74%+6+23%+4%0.804Yes
815Lithuania+14.16%+5+2%+2%0.848No
809Greece+14.61%+5+2%+2%0.866Yes
796Liechtenstein+12.67%+3+1%+1%0.912No
791Romania+13.7%+5+2%+2%0.802Yes
789Croatia+14.16%+5+2%+2%0.827Yes
788Australia+3.2%+4+2%+2%0.939Yes
783Kuwait+8.68%+7+4%+2%0.8No
776Samoa+2.74%+2+21%+3%0.704Yes
772Ecuador+3.54%+3+23%+4%0.739Yes
769Bolivia+3.65%+3+24%+5%0.674No
764the United States+5.37%+6+1%+1%0.92Yes
762Hungary+14.16%+5+2%+2%0.836Yes
758Oman+7.99%+6+4%+3%0.796No
752Venezuela+3.08%+3+24%+5%0.767No
749Peru+3.31%+2+22%+4%0.74Yes
748Tunisia+6.51%+8+9%+2%0.725Yes
748Namibia+2.28%+2+21%+3%0.64Yes
745New Zealand+2.85%+3+2%+2%0.915Yes
744Mauritania+5.82%+7+8%+2%0.513No
743Colombia+4.0%+3+23%+4%0.727Yes
740Panama+2.85%+2+22%+4%0.788Yes
736Serbia+2.28%+2+22%+4%0.776Yes
735Canada+3.08%+4+1%+1%0.92Yes
722Paraguay+3.54%+3+23%+4%0.693Yes
721Malaysia+3.88%+5+9%+4%0.789No
713Belarus+3.65%+3+23%+4%0.796No
713Turkey+6.05%+8+8%+4%0.767Yes
710Moldova+2.28%+2+22%+4%0.699Yes
709Antigua and Barbuda+5.94%+3+23%+4%0.786Yes
708Saint Kitts and Nevis+6.85%+3+23%+4%0.765Yes
702Burkina Faso+7.19%+7+5%+1%0.402Yes
700Azerbaijan+3.08%+3+24%+5%0.759No
699Ghana+6.51%+4+3%+1%0.579Yes
694Bulgaria+13.7%+5+2%+2%0.794No
693Montenegro+2.28%+2+22%+4%0.807No
692Ukraine+2.97%+2+22%+4%0.743No
692Guyana+4.11%+1+21%+3%0.638No
691Fiji+2.4%+2+21%+3%0.736No
688Senegal+7.19%+7+5%+1%0.494Yes
687Bhutan+2.63%+2+4%+28%0.607No
684Grenada+6.28%+3+23%+4%0.754Yes
681Saint Vincent and the Grenadines+6.39%+3+23%+4%0.722Yes
664Kenya+4.0%+5+4%+3%0.555Yes
662Niger+7.19%+7+5%+1%0.353Yes
656Mali+7.65%+7+8%+2%0.442Yes
654Nicaragua+1.94%+2+22%+3%0.645No
652Benin+6.74%+7+5%+1%0.485Yes
651Dominica+5.82%+3+23%+4%0.726Yes
646Kyrgyzstan+2.4%+2+22%+4%0.664No
646the Dominican Republic+1.71%+1+21%+3%0.722Yes
644Algeria+4.57%+5+5%+2%0.745No
643El Salvador+1.71%+1+21%+3%0.68Yes
641Georgia (country)+2.4%+2+2%+2%0.769N/A
635Ivory Coast+7.65%+7+5%+1%0.474Yes
629Lebanon+2.97%+3+2%+2%0.763Yes
626Cape Verde+6.85%+6+24%+4%0.0Yes
622Trinidad and Tobago+5.14%+1+1%+0%0.78Yes
606Togo+6.05%+6+5%+1%0.487Yes
605Mongolia+1.14%+1+21%+3%0.735No
601Kazakhstan+2.4%+2+22%+4%0.794No
601India+2.74%+3+4%+28%0.624No
600Brunei+1.83%+2+22%+4%0.865No
597Macau+4.68%+4+25%+6%0.0No
592Morocco+5.48%+8+6%+2%0.647Yes
587Nigeria+6.39%+6+5%+1%0.527Yes
583Nepal+1.83%+1+4%+27%0.558No
559Bosnia and Herzegovina+2.4%+2+22%+4%0.75N/A
555Tajikistan+2.4%+2+22%+4%0.627N/A
552Uzbekistan+2.4%+2+22%+4%0.701No
551Sierra Leone+6.05%+4+3%+1%0.42Yes
550Chad+6.28%+7+5%+1%0.396N/A
546Liberia+6.28%+5+3%+1%0.427No
541Gabon+5.82%+7+2%+1%0.697Yes
539Saudi Arabia+7.19%+5+2%+2%0.847No
538the Republic of Macedonia+1.83%+2+22%+4%0.748No
537Iran+2.63%+3+3%+3%0.774No
531Bahrain+7.19%+5+2%+2%0.824No
529Thailand+1.37%+2+21%+3%0.74No
525Cameroon+5.82%+7+4%+1%0.518No
521Guinea+6.16%+4+3%+1%0.414No
521Palau+2.4%+2+21%+3%0.788No
521Suriname+4.11%+1+21%+3%0.725No
494Guatemala+1.26%+1+21%+3%0.64Yes
494Honduras+2.28%+1+21%+3%0.625No
481Jordan+3.54%+3+3%+1%0.741N/A
468Indonesia+2.97%+3+3%+1%0.689No
466Egypt+2.97%+3+2%+2%0.691Yes
466the Gambia+6.51%+4+3%+1%0.452Yes
464Cuba+1.6%+1+21%+3%0.775No
464China+2.51%+5+2%+2%0.738No
460Rwanda+5.59%+8+4%+1%0.498Yes
444Libya+3.08%+3+5%+1%0.716No
439Tanzania+3.88%+3+0%+0%0.531No
426the Central African Republic+4.45%+5+2%+1%0.352Yes
425Nauru+2.85%+2+21%+3%0.0No
423Albania+1.6%+1+0%+0%0.764Yes
409Equatorial Guinea+6.05%+8+2%+1%0.592No
406Barbados+6.74%+2+1%+0%0.795Yes
405Vanuatu+1.48%+2+21%+3%0.597Yes
402Taiwan+2.17%+2+0%+0%0.0No
388Papua New Guinea+1.94%+2+0%+0%0.516No
386Guinea-Bissau+6.28%+5+3%+1%0.0No
385Laos+1.26%+1+21%+3%0.586No
377Uganda+3.54%+3+1%+0%0.493Yes
374Tonga+1.71%+1+0%+0%0.721Yes
372the Republic of the Congo+5.48%+7+2%+1%0.592No
362Syria+2.17%+3+2%+2%0.536Yes
359Lesotho+2.63%+1+0%+0%0.497Yes
356Iraq+1.94%+2+2%+2%0.649No
346Ethiopia+2.17%+3+1%+2%0.448No
346Sudan+2.85%+4+2%+1%0.49Yes
344Mexico+2.28%+2+1%+0%0.762Yes
342Malawi+2.63%+1+0%+0%0.476No
339Yemen+2.63%+3+3%+1%0.482No
328Madagascar+1.71%+1+0%+0%0.512No
322Mozambique+2.85%+2+0%+0%0.418Yes
311Saint Lucia+4.57%+1+1%+0%0.735N/A
302Zambia+2.63%+1+0%+0%0.579Yes
299Angola+2.85%+2+0%+0%0.533Yes
296Palestine+2.17%+1+1%+0%0.684N/A
294Djibouti+2.51%+2+1%+2%0.473Yes
286Sri Lanka+1.03%+1+1%+0%0.766Yes
264Burundi+3.77%+4+0%+0%0.404Yes
264San Marino+3.54%+3+1%+1%0.0No
263Zimbabwe+2.85%+2+0%+0%0.516No
261South Sudan+2.85%+2+0%+0%0.418N/A
259the Democratic Republic of the Congo+3.54%+3+0%+0%0.435N/A
253Singapore+0.0%+0+0%+0%0.925No
239Afghanistan+1.26%+1+0%+0%0.479No
212East Timor+1.71%+1+0%+0%0.0N/A
206Swaziland+2.63%+1+0%+0%0.541No
203Vatican City+2.97%+2+0%+0%0.0Yes
193São Tomé and Príncipe+2.4%+2+0%+0%0.574Yes
193the Philippines+1.37%+0+0%+0%0.682Yes
189the Bahamas+2.51%+0+0%+0%0.792No
178Bangladesh+1.6%+1+0%+0%0.579Yes
177the Marshall Islands+2.4%+2+0%+0%0.0N/A
157Cambodia+0.57%+0+0%+0%0.563Yes
140Turkmenistan+1.26%+1+0%+0%0.691No
134Pakistan+0.34%+0+0%+0%0.55No
134Eritrea+1.94%+2+0%+0%0.42No
126the Comoros+2.17%+1+0%+0%0.497N/A
118Somalia+1.71%+1+0%+0%0.0N/A
113Micronesia+1.71%+1+0%+0%0.638No
106North Korea+1.71%+1+0%+0%0.0No
99Vietnam+0.0%+0+0%+0%0.683No
89the Solomon Islands+1.71%+1+0%+0%0.515No
88Haiti+1.83%+1+0%+0%0.493No
63Kiribati+1.37%+0+0%+0%0.588No
45Myanmar+0.57%+0+0%+0%0.556No
40Tuvalu+1.71%+1+0%+0%0.0Yes