Lakmun Tunnel of China-Laos Railway under construction in Vientiane, Laos

          Source: Xinhua| 2018-08-05 16:24:39|Editor: Chengcheng
          Video PlayerClose

          LAOS-CHINA-LAOS RAILWAY-TUNNEL

          Photo taken on Aug. 4, 2018 shows the entrance of the Lakmun Tunnel of the China-Laos Railway under construction in Vientiane Province, Laos. (Xinhua/Liu Ailun)
          KEY WORDS: China-Laos Railway
          EXPLORE XINHUANET
          010020070750000000000000011100001373694691
          无码人妻一区二区三区四区av_亚洲精品911在线永久观看_精品一区二区国产在线观看_日韩不卡一区二区视频在线

                  久久精品日韩免费 | 亚洲日韩国产另类 | 日韩欧洲在线精品一区 | 中文字幕亚洲2020在线 | 亚洲欧洲日本在线视频 | 日韩精品自在线二区 |