Tollway provided the initial drug tester to Klongprem Central Prison

Sakda Panwai PH.D. P.E., ACPE , APEC Executive Vice President Business & Finance provided 1,500 the initial drug testers to Klongprem Central Prison for random testing in order to protect and rehabilitate people from drugs on 5th February 2019 at Don Muang Tollway Head Office.