Country size comparison

compared to

Tonga is about 443 times smaller than Vietnam.

Vietnam is approximately 331,210 sq km, while Tonga is approximately 747 sq km, making Tonga 0.23% the size of Vietnam. Meanwhile, the population of Vietnam is ~101.6 million people (101.5 million fewer people live in Tonga).
Tip: This to-scale comparison of Vietnam vs. Tonga uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tonga vs. Vietnam

Flip Comparison · See true size
See Tonga on top of Vietnam
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Quality of Life Comparison · 19 statistics
Be 79.6% less likely to live below the poverty line in Vietnam
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Cost of Living Comparison · 7 categories - 2026 data
Vietnam is 38.7% cheaper than Tonga overall
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Moving from Tonga to Vietnam · Cost, visas & climate
Compare cost of living, salary and climate.
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