In recent years he has made parts army 2543 (2000) research, development and trials bring pure palm oil or Palm diesel. Come experiment with diesel engines of the task force mainly his Klai Kangwon Palace.
In 2543, and he has done the research and development division. Applied and refined palm oil or palm diesel. The Trial Division of the diesel engine of him. The Klai Kangwon Palace
In recent years, the division in August 2000, private do research development. The experimental and the refined palm oil or palm diesel. Comes to trial with diesel engines of private work at the klai Kangwon palace.