Every day. The evening opens with RAI, clock tower, tourists get seats together waiting to witness the beauty of Chiang Rai, the clock tower will change color music, "RAI, the Remembrance" is one of those tourist lol not at all that we would like to see what the time clock tower in Chiang Rai, it changes the color and beauty? It is a matter of color, because it came at a time because of how Miss Rai, they show a very punctual and just 10 minutes each time, usually a bad dude mang phlak. Although every day, this will be shown 3 times. During the flood the flood the flood 2 1 3 of every day. More new year The way the province is often expressed in round 1, Thum.