National Work Safety Day is observed in Thailand every May 10 to commemorate the tragic Kader Toy Factory fire that occurred in 1993, resulting in the deaths of 188 individuals, primarily women and teenage girls. Established by the Thai government four years after the incident, this day serves to honor the memory of those who lost their lives and to emphasize the critical importance of workplace safety. The fire, which broke out due to inadequate safety measures, highlighted severe flaws in factory design, including locked exit doors and uninsulated steel beams that collapsed under heat. The event led to significant media coverage and prompted the government to implement improved workplace safety laws. However, many workplaces in Thailand still lack adequate safety measures, making National Work Safety Day a reminder of the ongoing need for reform in occupational safety standards.