Travel photography course.
Ban Somsanook No. 2 Tunnel
https://www.globalconstructionreview.com/news/first-tunnel-bored-epic-china-laos-railway/
Boten construction
https://chinadialogue.net/en/business/11068-gallery-the-china-built-railway-cutting-through-laos-2/
Kunming-Bangkok Railway
https://www.rfa.org/english/news/laos/railway-07172013174609.html
Laos-China Railway near Vientiane Station
https://laotiantimes.com/2020/11/30/laos-china-railway-may-not-be-completed-on-schedule/
Laos-China Railway
https://www.rfa.org/english/news/laos/train-10192012123940.html
Laos-China railway track 80 percent complete
https://laotiantimes.com/2021/04/05/laos-china-railway-track-80-percent-complete/
Mekong China-Laos Railway
http://www.xinhuanet.com/english/2020-04/23/c_139002745_2.htm
Nam Khone super major bridge in Vientiane, Laos
http://www.xinhuanet.com/english/2018-06/16/c_137257988_3.htm
Rail bridge near Luang Prabang
https://www.scmp.com/business/banking-finance/article/3002518/chinas-us7-billion-railway-link-laos-almost-half-done
Railway work at Oudomxay
https://southeastasiaglobe.com/chinas-belt-and-road-initiative-railway-laos/
Tunnel at Namor district
https://www.thestar.com.my/news/regional/2020/05/04/work-completed-on-tunnel-for-railway-link