Country size comparison
Hong Kong is about 299 times smaller than Vietnam.
Vietnam is approximately 331,210 sq km, while Hong Kong is approximately 1,108 sq km, making Hong Kong 0.33% the size of Vietnam. Meanwhile, the population of Vietnam is ~103.8 million people (96.5 million fewer people live in Hong Kong).
This to-scale comparison of Vietnam vs. Hong Kong uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.