🇻🇳 Vietnam vs 🇰🇷 South Korea
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 18° · Jul 29° · Hanoi
—
Sunny days (capital)
Open-Meteo, days with over 4.5h of sunshine
256 days / yr
—
Air quality (capital)
WAQI, capital station
AQI 75 · Moderate
—
Big Mac price
The Economist Big Mac index (euro-area countries share one euro-area price)
$2.89
$3.74
Special tax regimes
Official tax authorities, verified July 2026
None curated
None curated
Inflation
World Bank
3.3% / yr (2025)
2.1% / yr (2025)
Unemployment
World Bank, ILO-modelled estimate
1.5% (2025)
2.7% (2025)
Internet (median fixed)
Ookla Speedtest Global Index
—
~170 Mbps
English proficiency
EF English Proficiency Index
—
moderate
Messenger apps
OONI network measurements, last 6 months
No known issues
No known issues
Safety advisory
U.S. State Department travel advisory
Level 1 · Exercise Normal Precautions
—
Population
World Bank total population
101.6M (2025)
51.7M (2025)
Population density
World Bank, people per km²
320 / km² (2023)
530 / km² (2023)
Foreign-born residents
World Bank migrant stock
0.3% of population (2024)
3.5% of population (2024)
Life expectancy
WHO
74 yrs
84 yrs
Currency
ISO 4217
VND
KRW
Timezone (capital)
Open-Meteo
UTC+7
—
Crypto-friendly
Crypto-friendly
Short-term gains
10%
0%
Long-term gains
10%
0%
Long-term holding period
—
—
Staking income
35%
45%
Mining income
35%
45%
General rates, not personal tax advice.
Climate, inflation and life expectancy verified 12 July 2026. Prices, taxes and air quality verified 7 July 2026. Sources shown per row.
Bottom line: which should you choose?
Pick 🇻🇳 Vietnam if you want
lower day-to-day costs.
Based only on the sourced metrics above. Visa eligibility and paperwork depend on your passport — build a free plan for the full picture.
Frequently asked questions
Is Vietnam or South Korea cheaper?
Vietnam is the cheaper of the two on our comparable cost measure (Big Mac $2.89 vs $3.74). Your real cost depends on the city and lifestyle — see the full table above, then generate a free plan for a budget matched to your exact move.
Should I choose Vietnam over South Korea?
On the data we track, Vietnam comes out ahead for lower day-to-day costs. Every figure has a source in the table above.
Numbers are half the story
Your visa route, paperwork and deadlines depend on where you hold a passport. Get a free checklist personalized to your exact move.