On 27 December 2018, Mr.Sitthiporn Chalayon, Assistant General Manager of General Affairs Department of Siam DENSO Manufacturing Co., Ltd. (SDM) Siam KYOSAN DENSO Co., Ltd. (SKD) supported in the “Raise the Safety Mindset & Reduce Road Accident” campaign of the 7 dangerous days during the new year holiday by supporting DENSO Drinking Water 1,000 bottles to Pol. Lt. Col. Krisana Wagasuwan, Superintendent of Panthong Police Station & to Pol. Lt. Col. Songpol Thongthab, Deputy Superintendent of Don Hoa Lo Police Station in order to use at the public service breakpoints  of the highway no. 315 (Sukprayoorn Road) & Bankoa-Panthong Road which are the main road which people and associates use to back to their hometown.