The 9th Foreign Affairs Executive Program 2017’s study visit to the vegetable oil-extraction and integrated biodiesel production plant in the Chai Pattana - Mae Fah Luang afforestation area in Hua Hin District of Prachuap Khiri Khan Province on 7 July, 2017.

The 9th Foreign Affairs Executive Program 2017’s study visit to the vegetable oil-extraction and integrated biodiesel production plant in the Chai Pattana - Mae Fah Luang afforestation area in Hua Hin District of Prachuap Khiri Khan Province on 7 July, 2017.