Definition of "Vientiane"
proper noun
The capital city of Laos.
Quotations
From Saigon we flew to Vientiane, the capital of Laos, where I had a long meeting with Prince Souvanna Phouma, a young, Paris-educated member of the Laotian ruling family, who was then Prime Minister.
1978, Richard Nixon, “Vice President 1953-1960”, in RN: the Memoirs of Richard Nixon, Grosset & Dunlap, page 122