Field visit to inspect farmer's plot who wishes to apply to sell in the safe vegetable project (new applicant). Production development: Field visit to inspect the plot of Mr. Thanon Yaemphlai, a member of the Ban Phodok farmer group, Ang Thong Subdistrict, Mueang District, Ratchaburi Province. He wishes to apply to sell in the safe vegetable project, specifically for the crops of kaffir lime and acacia. The team collected production data, took produce samples for analysis, and measured soil and water pH levels. The pH levels were found to be 6.8 and 6.5, respectively.