During 9 - 10 April 2024, Mrs. Ramchuan Tantra (Deputy Prime Minister of Si Mueang Chum Sub-district Administration Organization) presided over the opening ceremony of the training program for entrepreneurs and food contactors. From the Chiang Rai Provincial Public Health Office Conducted by Public Health According to the training program for entrepreneurs and food contacts, divided into 2 generations, entrepreneurs and food contacts, at the meeting room of the Si Mueang Chum Sub-district Administration Organization, Mae Sai District, Chiang Rai Province.