ไปเจอมาเลยมาแบ่งๆกันชมครับ http://www.pinkbike.com/video/245162/
2011 Marc Rüsing, Marius Hoppensack and Benny Korthaus went to Thailand to find the perfect spot. They built a 2 m ramp out of palm wood and travelled with it from BKK to a place near Phuket.