Laos Education has gone through a number of stages, from being the weakest sector to the improvements seen in recent times. The Buddhist way of teaching was the first form of education in Laos.
Water purified for drinking purposes is simply called nam deum (drinking water), whether it is boiled or filtered.
Laos has a tropical monsoon climate, with a pronounced rainy season from May through October, a cool dry season from November through February, and a hot dry season in March and April.