Mongkon rit tunnel built to tackle traffic jams. Reinforced concrete structure with a distance of 273 meters wide and 9 meters high, 1 meter and lights for the safety of motorists. Betong is always a way through this. The tunnel is located in the city. A way to have people come to take pictures with him. For me, the tunnel is a beautiful and stable. Ride through the children shouted boos. Smiling with happiness The sound is reflective of the tunnel mongkonrit spend 182 million on government assistance. For people to travel to Betong. Simply it is like a shortcut to the comfort of Betong and UNG is the first time Mike has created a band of mountain survival.