I am going to Cambodia for a while but want to spend a week in Laos as I have never been. It's been suggested to me to do V-VV-LP but I hear the Lao do things on their own time and I have to be back in Phnom Penh. Is road transport between these areas reliable or should I spend the money and fly?
Is there a better way to spend a week?
Thanks for your help.

