Country size comparison

compared to

Thailand is about 1.6 times bigger than Vietnam.

Vietnam is approximately 331,210 sq km, while Thailand is approximately 513,120 sq km, making Thailand 55% larger than Vietnam. Meanwhile, the population of Vietnam is ~103.8 million people (34.2 million fewer people live in Thailand).
Tip: This to-scale comparison of Vietnam vs. Thailand uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Thailand vs. Vietnam
Flip Comparison · See true size
See Thailand on top of Vietnam
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Quality of Life Comparison · 10 statistics
Be 75.8% more likely to be unemployed in Vietnam
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Cost of Living Comparison · 7 categories - 2026 data
Vietnam is 29.1% cheaper than Thailand overall
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