Country size comparison
compared to
Laos is about 41 times bigger than Brunei.
Brunei is approximately 5,765 sq km, while Laos is approximately 236,800 sq km, making Laos 4,008% larger than Brunei. Meanwhile, the population of Brunei is ~478,054 people (7.3 million more people live in Laos).
Compare further: Laos vs. Brunei