China-Laos expressway under construction in Vientiane, Laos
Updated：2020-07-09 14:20:33 Xinhua
Aerial photo taken on July 6, 2020 shows the Vientiane to Vangvieng section of China-Laos expressway under construction in Vientiane, Laos. [Photo/Xinhua]
Keywords: China-Laos expressway