We will be traveling from Bangkok to Sien Reap then Vietnam followed by Yangon. Has anyone had experience with air passes and if so what is recomended..
Thanks

The only airline that covers Siem Reap and Yangon and has an airpass is Bangkok Air. Take a look at their Discovery Pass. I don't think they cover a Siem Reap to VN flight.

I used the Bangkok Air pass to fly to and from Siem Reap from Bangkok. See http://www.bangkokair.com/discovery-...conditions.php

The pass required me to book three flights, but I only used two. That was not a problem; I simply did not turn up for that flight; by that time I was in India

The three-flight pass was cheaper at that time than the cost of a return ticket. Check current specials to be sure. I had no problems using the pass. The aircraft seemed quite new and I felt safe on board; the aircrew were Russian going and English returning.

I just booked the Airpass. I called the 1 800 number and booked my flights over the phone , the agents are in India. It took a few calls as each flight I picked out could not be used on the air pass but finally got it all together. They then sent me a form to fax them my credit card info and then they emailed me my ticket info.
I dont think you can do the Vietnam portion, but the other ones will be well worth it price wise to use the pass.

Thank you. Has anyone found an airpass for VietNam?