Dear Daniella,
Have a look here: http://www.gibbonexperience.org/.
Travelling to Bokeo Province from Vientiane can be done by plane to Houey Xai airport. The Gibbon Experience office is located in Houey Xai. You should book in advance as there are times that they are filled to capacity for several days.
Best regards,
Rik
From: Daniella Burns [mailto:daniell...@hotmail.com]
Sent: 25 June 2012 08:51
To: ecotour...@googlegroups.com
Subject: Gibbon Experience
I am traveling to Laos with my mother from June the 28th until July the 5th, arriving at Vientiane and would love to spend a couple of nights staying in the tree tops and doing a gibbon experience tour. However we are unsure about how to travel to the site, and the availability for the tour and accommodation. Please could you get in contact with some information regarding our queries. We are happy to fly to Luang Prabang if travel is easier from there.
Thank you,
Daniella Burns