Photo taken on May 20, 2017 shows folk residences near the construction site of a China-Laos railway tunnel in northern Laos. The China-Laos railway has a total length of 414.332 km with over 62.7 percent of bridges and tunnels, linking Mohan-Boten border gate in northern Laos and capital Vientiane. China-Laos railway is the first overseas route connecting with the railway system in China, using Chinese technology, equipment and investment. (Xinhua/Zhang Jianhua)
In pics: China-Laos railway tunnel in northern Laos
Source: Xinhua| 2017-05-25 16:31:46|Editor: ying
KEY WORDS: railway tunnel
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