on 25 August 2560 Mr.Jame Sandom and Ms.Pawinee Udommai, the Legality Definition Field Testing Consultant and auditors arranged the meeting in order to improve and develop the method for field testing.The next field test will arrange between 28 August – 21 September 2017 at Thai customs, forest industry organization, community forest, pulp mill, saw mill, and transformed timber manufacturing factory all over Thailand. The result of the field test will be analyzed for improving a verifier in the Legality Definition.