City · Laos
Vientiane

Vientiane Prefecture is a prefecture of Laos, in northwest Laos. The national capital, Vientiane, is in the prefecture. The prefecture was created in 1989, when it was split off from Vientiane province.
Good to know
- Population: 840,940.
- Area: 3920 sq km.
- Timezone: Asia/Vientiane.
