Acting Sub Lt. Jirachai Saruesee - General Manager of Operation Support Division, was the representative of Thai Central Chemical Public Company Limited (TCCC) from Nakhon Luang Plan Site, the leading high-quality NPK compound fertilizer producer and distributor in Thailand under OX-Brand, received an exemplary organization that successfully implemented in disease prevention and control measures by occupational and environmental factors as a gold award, "Disease-Free, Safe, and Happiness-Healthy Workplace," presented by Dr. Opas Karnkawinpong, the Permanent Secretary of the Ministry of Public Health.