Country size comparison

compared to

Vietnam is about 299 times bigger than Hong Kong.

Hong Kong is approximately 1,108 sq km, while Vietnam is approximately 331,210 sq km, making Vietnam 29,793% larger than Hong Kong. Meanwhile, the population of Hong Kong is ~7.3 million people (96.5 million more people live in Vietnam).
Tip: This to-scale comparison of Hong Kong vs. Vietnam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Vietnam vs. Hong Kong
Flip Comparison · See true size
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Cost of Living Comparison · 7 categories - 2026 data
Hong Kong is 3.8 times more expensive than Vietnam overall
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