This is the 6754th most frequent Japanese word.
ビエンチャン
"ビエンチャン" is the Japanese name for Vientiane, the capital city of Laos.
ビエンチャン is used here as the proper noun for the city Vientiane, indicating a travel destination.
私はビエンチャンに旅行に行きたいと思っています。
I would like to travel to Vientiane.
ビエンチャン is used as a geographical reference to identify the capital city of Laos.
ビエンチャンはラオスの首都です。
Vientiane is the capital of Laos.
ビエンチャン is used to refer to the city in the context of discussing its cultural aspects.