Inquiry Submission By charlie2428

My wife and I are travelling to Cambodia in late January next year. Most probably will arrive in Siem Reap from Bangkok and spend few days there. We then intend to move on to Phnom Penh. Any advise about where to stay in PP would be great. Are there areas which we should avoid for instance? What is the best way to get into central PP from the airport? I read something about a new train service (April 2018) which runs to and from the airport to central PP. Is that an option. One final question do we require a visa for Cambodia?

Thank you