Yǒng / zhēn / shì / Lǎo / wō / de / shǒu / dū / yě / shì / zhòng / yào / de / lǚ / yóu / chéng / shì永珍是老挝的首都,也是重要的旅游城市。Vientiane is the capital of Laos and an important tourist city.