Tonga vs Viet Nam: Official entrance age to post-secondary non-tertiary education
Tonga
18 years
in 2025
Viet Nam
18 years
in 2025
Tonga rank
52nd
Viet Nam rank
52nd
Official entrance age to post-secondary non-tertiary education over time
- Tonga
- Viet Nam
How they compare
Tonga currently reports 18 years against 18 years in Viet Nam, a difference of 0 years.
Across all 15 years both countries report, Viet Nam has been ahead every year.
Tonga ranks 52nd and Viet Nam ranks 52nd of 172 countries.
Viet Nam has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Tonga | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 17.89 years | 18 years | 0.1111 years | Viet Nam |
| 2020s | 18 years | 18 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to post-secondary non-tertiary education, Tonga or Viet Nam?
- Tonga, at 18 years against 18 years in Viet Nam as of 2025.
- What is the difference in official entrance age to post-secondary non-tertiary education between Tonga and Viet Nam?
- 0 years, with Tonga ahead.
- How many years of comparable data are there for Tonga and Viet Nam?
- 15 years are reported by both, from 2011 to 2025.
- How do Tonga and Viet Nam rank globally for official entrance age to post-secondary non-tertiary education?
- Tonga ranks 52nd and Viet Nam ranks 52nd of 172 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release