The number one major problem with Asian countries is: Why their government have to put everything in One Place which is a Capital of the country ? Why ? Tokyo, Bangkok, Seoul, Ha Noi and Ho chi Min City, Now Laos followed these city...
I live the my state, i don't to go to Washington DC to find a Jobs there. I don't need that to that.
My point is: Vientiane Prefecture can build 10 routes of Speed Rail or have 10 major seven lans highways that is not gonna solve traffic jam in KumPheang Nakon Vieng Junh if they do not change the way they doing thing.
Spreading things out through out the country, don't put everyting in One place like Vieng Junh Prefecture.