CountryDuel

Land

Size, shape and altitude

How big is it, really?

Belgium fits inside Vietnam 11 times.

Belgium: 30,689 km² (2023) · Vietnam: 331,338 km² (2023)

Drag it across the map

How much coast is there?

Vietnam’s coastline is 52 times as long as Belgium’s.

Belgium: 67 km (2026 edition) · Vietnam: 3,444 km (2026 edition)

How high can you climb?

Vietnam’s highest peak towers 2,450 m above Belgium’s.

Belgium: 694 m (2026 edition) · Vietnam: 3,144 m (2026 edition)

How far apart are they?

People

Who lives there, and how closely

How many people live there?

Vietnam has 8.5 times as many people as Belgium.

Belgium: 11.9 million (2025) · Vietnam: 102 million (2025)

How crowded is it?

Belgium is 21% more densely populated than Vietnam.

Belgium: 392 per km² (2025) · Vietnam: 324 per km² (2025)

How tall are the men?

Men in Belgium are 10.2 cm taller than in Vietnam.

Belgium: 179.1 cm (2019) · Vietnam: 168.9 cm (2019)

How tall are the women?

Women in Belgium are 5.0 cm taller than in Vietnam.

Belgium: 163.4 cm (2019) · Vietnam: 158.4 cm (2019)

How old is the typical person?

The typical person in Belgium is 9 years older than in Vietnam.

Belgium: 41.4 years (2023) · Vietnam: 32.4 years (2023)

How many children per woman?

Women in Vietnam have 0.5 more children on average than in Belgium.

Belgium: 1.44 children per woman (2024) · Vietnam: 1.9 children per woman (2024)

How many people are 65 or older?

21% of people in Belgium are 65 or older, versus 9.5% in Vietnam.

Belgium: 21% (2025) · Vietnam: 9.5% (2025)

How many Nobel laureates were born there?

Belgium has produced 7.5 Nobel laureates per 10 million people, Vietnam 0.1.

Belgium: 7.5 (2025) · Vietnam: 0.1 (2025)

How many official languages?

Belgium has 3 official languages, Vietnam 1.

Belgium: 3 (2026) · Vietnam: 1 (2026)

What shape is the population?

Money

What an economy looks like per person

How big is the economy?

Belgium’s economy is 41% larger than Vietnam’s.

Belgium: $725 billion (2025) · Vietnam: $515 billion (2025)

How much is produced per person?

Belgium produces 4.1 times as much per person as Vietnam.

Belgium: Int$74,676 (2025) · Vietnam: Int$18,089 (2025)

How evenly is income shared?

Income is more unequally shared in Vietnam than in Belgium (Gini 9.3 points higher).

Belgium: 26.8 (2023) · Vietnam: 36.1 (2022)

How many people are looking for work?

Unemployment is 5.9% in Belgium, versus 1.5% in Vietnam.

Belgium: 5.9% (2025) · Vietnam: 1.5% (2025)

How much goes to the military?

Vietnam spends 1.8% of its GDP on the military, Belgium 1.3%.

Belgium: 1.3% (2024) · Vietnam: 1.8% (2018)

How expensive is it?

Belgium’s price level (US = 100) is 2.9× Vietnam’s.

Belgium: 81% (2025) · Vietnam: 28% (2025)

Health

Long lives, small beginnings

How much is spent on health?

Belgium spends 30 times as much on health per person as Vietnam.

Belgium: $5,931 (2023) · Vietnam: $197 (2023)

How long do people live?

People in Belgium live 7.6 years longer than in Vietnam.

Belgium: 82.3 years (2024) · Vietnam: 74.7 years (2024)

How many babies don’t reach their first birthday?

A baby in Vietnam is 3.9 times as likely to die before turning one as in Belgium.

Belgium: 3.1 per 1,000 (2024) · Vietnam: 12 per 1,000 (2024)

How many doctors are there?

Belgium has 3.2 times as many doctors per person as Vietnam.

Belgium: 3.6 per 1,000 (2022) · Vietnam: 1.1 per 1,000 (2021)

How common is obesity?

23% of adults in Belgium are obese, versus 2.5% in Vietnam.

Belgium: 22.9% (2024) · Vietnam: 2.5% (2024)

How many adults smoke?

24% of adults in Belgium smoke, versus 21% in Vietnam.

Belgium: 23.5% (2024) · Vietnam: 21.1% (2024)

Everyday life

Plates, glasses and happiness

How do people rate their lives?

People in Belgium rate their lives 0.50 points higher than in Vietnam.

Belgium: 6.93 (2025) · Vietnam: 6.43 (2025)

How much do people drink?

Adults in Vietnam drink 12% more alcohol than in Belgium.

Belgium: 9.5 litres (2023) · Vietnam: 10.7 litres (2023)

How much meat is on the menu?

Vietnam and Belgium are nearly identical here.

Belgium: 60 kg (2023) · Vietnam: 60.5 kg (2023)

How much food is there per day?

Belgium has 835 kcal more food per person per day than Vietnam.

Belgium: 3,921 kcal (2023) · Vietnam: 3,086 kcal (2023)

How long do people work?

Workers in Vietnam put in 567 more hours a year than in Belgium.

Belgium: 1,593 hours (2023) · Vietnam: 2,160 hours (2023)

How long do people go to school?

Adults in Belgium went to school 3.7 years longer than in Vietnam.

Belgium: 12.7 years (2023) · Vietnam: 9 years (2023)

How many tourists visit?

Belgium welcomed 10 times as many tourists per resident as Vietnam (2019).

Belgium: 0.81 (2024) · Vietnam: 0.08 (2015)

Connected

Online, electrified, urban

How many people are online?

96% of people in Belgium are online, versus 84% in Vietnam.

Belgium: 96% (2024) · Vietnam: 84% (2024)

Who has electricity at home?

Belgium and Vietnam are practically level.

Belgium: 100% (2024) · Vietnam: 100% (2024)

How many live in cities?

88% of people in Belgium live in cities, versus 39% in Vietnam.

Belgium: 88% (2025) · Vietnam: 39% (2025)

How many phones per person?

Vietnam has 128 mobile subscriptions per 100 people, Belgium 104.

Belgium: 104 (2024) · Vietnam: 128 (2024)

How much railway is there?

Belgium’s railway network is 14% longer than Vietnam’s.

Belgium: 3,612 km (2021) · Vietnam: 3,159 km (2021)

How much do they fly?

Airlines from Belgium fly 76% more passengers per resident than those from Vietnam.

Belgium: 0.95 (2023) · Vietnam: 0.54 (2023)

Planet

Air, forests and energy

How much of the land is forest?

Forest covers 47% of Vietnam, but only 23% of Belgium.

Belgium: 22.6% (2023) · Vietnam: 47.4% (2023)

How much CO₂ does each person emit?

The average person in Belgium emits 2 times as much CO₂ as someone in Vietnam.

Belgium: 7.3 t (2024) · Vietnam: 3.7 t (2024)

How green is the power grid?

45% of Vietnam’s electricity is renewable, versus 39% in Belgium.

Belgium: 38.9% (2025) · Vietnam: 45.4% (2025)

How clean is the air?

The air in Vietnam carries 2.8 times as much fine dust as in Belgium.

Belgium: 9.3 µg/m³ (2024) · Vietnam: 25.6 µg/m³ (2024)

Where does the power come from?

Safety

Measured risk, not vibes

How common is murder?

Belgium: 1.1 per 100k (2021) · Vietnam: no data

How dangerous are the roads?

Roads in Vietnam are 3.8 times as deadly as in Belgium.

Belgium: 4.6 per 100k (2021) · Vietnam: 17.7 per 100k (2021)

Climate

What the year feels like

How warm is it?

Vietnam is on average 13.3 °C warmer than Belgium.

Belgium: 11°C (2016–2025 avg) · Vietnam: 24.4°C (2016–2025 avg)

How much rain falls?

Vietnam gets 2.3 times as much rain as Belgium.

Belgium: 928 mm (2016–2025 avg) · Vietnam: 2,132 mm (2016–2025 avg)

What does the year feel like?
Time machine

Quick answers

Is Belgium bigger than Vietnam?

Vietnam is larger. Belgium fits inside Vietnam 11 times.

Which has more people, Belgium or Vietnam?

Vietnam has 8.5 times as many people as Belgium (2025 estimates).

Where do people live longer, Belgium or Vietnam?

People in Belgium live 7.6 years longer than in Vietnam. Life expectancy at birth is 82.3 years in Belgium and 74.7 in Vietnam.

Are people taller in Belgium or Vietnam?

Men in Belgium are 10.2 cm taller than in Vietnam (NCD-RisC, cohort born 2019).

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