🇨🇿 Czechia vs 🇻🇳 Vietnam
Side by side on the data that actually changes your life: prices, taxes, climate, air, safety. Every number has a source and a date.
Climate (capital)
Open-Meteo historical weather
Jan 2° · Jul 20° · Prague
Jan 18° · Jul 29° · Hanoi
Air quality (capital)
WAQI, capital station
AQI 35 · Good
AQI 87 · Moderate
Prices vs EU average
Eurostat price level index, EU27 = 100
−11% (2025)
—
Big Mac price
The Economist Big Mac index
$5.50
$2.89
Taxes on salary
OECD tax wedge, single average worker
~41% of labour cost (2025)
—
Special tax regimes
Official tax authorities, verified 2026-07
None curated
None curated
Inflation
World Bank
2.5% / yr (2025)
3.3% / yr (2025)
Messenger apps
OONI network measurements, 6-month window
All measured apps work
All measured apps work
Foreign-born residents
World Bank migrant stock
9.5% of population (2024)
0.3% of population (2024)
Life expectancy
WHO
77 yrs
74 yrs
Currency
ISO 4217
CZK
VND
Timezone (capital)
Open-Meteo
UTC+2
UTC+7
Climate, inflation and life expectancy verified 2026-07-07. Prices, taxes and air quality verified 2026-07-07. Sources shown per row.
Numbers are half the story
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