On August 7, 2015 at time 17:00 p.m. Due to the IS - Employee name: Mr. Chanchai PORNNIKOM, Mr.Apichet PONGSAO, a departure from the IS company, In order to work in Chiang Mai While traveling to the district, Lampang, Mae Prik, by the Vigo pickup truck Car No. 3 กพ 7010 in Bangkok . Mr Chet is a driver and a passenger Mr.Chanchai, when the driver went to the district of Lampang Province Mae Prik rain caused flooding damaged the road surface and slippery. While it has a truck in the front (right lane) he went to overtake the truck and then it turns the car speed up the left, but the car unbalance. Staff try to control a car, but he can't, then a car ran off the road, struck a power pole. Company's car was damaged and Staff head broken, one person has slightly wounded.