Country size comparison
compared to
Laos is about 2.9 times smaller than Burma.
Burma is approximately 676,578 sq km, while Laos is approximately 236,800 sq km, making Laos 35.0% the size of Burma. Meanwhile, the population of Burma is ~57.5 million people (49.8 million fewer people live in Laos).
Compare further: Laos vs. Burma