Recently, Better World Green Public Company Limited together with the Industrial Estate Authority of Thailand (IEAT) training to educate entrepreneurs from various establishments such as Sinsakhon Industrial Estate and Ratchaburi Industrial Estate under the project “support of the application of eco-efficiency systems in the industrial estate and related laws ” to provide knowledge about industrial waste management and related laws for entrepreneurs in the industrial estate can be used as a guideline for correct operation and the highest efficiency which is considered to receive a lot of attention from entrepreneurs from various establishments