On 25 - 26 April, 17 May & 26, 28 June 2018, TTCL conducted the topic of training “How do you contribute to achieving of QHSE management system implementation?” for 347 direct hire employees to acknowledge about ISO 9001 : 2015, ISO 14001 : 2015 & OHSAS 18001 : 2007 to raise awareness of the work in accordance with the management system and can be adapted to work properly and effectively. The training was arranged at Fabrication Shop, Rayong.