I flew to Houeisay to the north west of Vientiane for the sole purpose of getting to the gibbon experience. I got there a couple of days early because if it’s foggy the plane can’t land and I didn’t want to risk missing the gibbon experience. I flew on a Chinese plane into an airport that comprised two rooms. This is the simplest airport I've ever seen. I picked up my baggage from the cart and noticed a few wooden stalls with thatched rooves selling food. Houesay has a border crossing to Thailand and is a couple of hours drive from the large Thai city of Chiang Rai. It’s interesting to note the Thai influence here- they advertise in baht more than in Vientiane and there is a lot of Thai food around.