Workers remove slag in the Xinping tunnel of the China-Laos railway in Yuxi City, southwest China's Yunnan Province, April 11, 2019. Linking Yuxi City in Yunnan and the Lao capital Vientiane, the China-Laos railway is expected to be fully operational by the end of 2021. (Xinhua/Qin Qing)
China-Laos railway to be fully operational by end of 2021
Source: Xinhua| 2019-04-27 17:22:26|Editor: mingmei
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