Video PlayerClose
Photo taken on Dec. 25, 2019 shows the hydropower station where the first power generation unit of Nam Ou River Cascade Hydropower Project's second phase was installed in Luang Prabang, Laos. (Photo by Kaikeo Saiyasane/Xinhua)
Nam Ou River hydropower project in Laos starts 2nd phase operation
Source: Xinhua| 2019-12-26 13:28:32|Editor: mingmei
