Vietnam
Compared with Taiwan, using real observed prices.
Baseline: Taiwan = 1×
Overall verdict
Vietnam is about 0.92×
Taiwan.
Average across 5 categories, 6 items with data
The shape of prices (vs
Taiwan = 1×)
How to read this
The centre line is Taiwan. A bar running right means Vietnam is pricier; running left means cheaper. The thin bar behind shows the range from the cheapest to the priciest item in that category.
← Cheaper than
Taiwan
Taiwan = 1×
Vietnam is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Vietnam, Big Mac costs 1.2× what it does in Taiwan — but PC game (Cyberpunk 2077) costs only 0.8×. What is expensive here is labour, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Big Mac 1 burger ×1.17
Vietnam NT$91.33 VND 76,000
Taiwan NT$78.00 TWD 78
-
iPhone (base model, base storage) 1 unit ×1.03
Vietnam NT$30,800 VND 24,999,000
Taiwan NT$29,900 TWD 29,900
-
Diesel 1L 1 L ×1.01
Vietnam NT$28.25 USD 0.895
Taiwan NT$28.10 USD 0.89
-
Gasoline 1L 1 L ×0.84
Vietnam NT$25.63 USD 0.812
Taiwan NT$30.56 USD 0.968
-
Electricity 1kWh (household) 1 kWh ×0.80
Vietnam NT$2.46 USD 0.078
Taiwan NT$3.09 USD 0.098
-
PC game (Cyberpunk 2077) 1 game ×0.76
Vietnam NT$1,220 VND 990,000
Taiwan NT$1,599 TWD 1,599
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+10%
in VND
69000 → 76000
69000 → 76000
vs
At today's rateUsing today's exchange rate
+9%
in TWD
It rose 10% in local currency, but 9% in yours. Most of what you feel is the exchange rate, not Vietnam's inflation.