• Bachelor's degree in the subject project. The use of vetiver in the chemical treatment plant vanquish (chlor pioneer Agios) Under the supervision of Dr. Phuangrat Khachitwityanukun Assoc.
• Bachelor's degree project. The use of vetiver for the treatment of chemical pesticides. (Pioneer's chlor Foster) under his wing. Asst. Prof. Dr. Puangrat. Embellish simple chord Nukoon
Education project undergraduate education. Application of vetiver grass in the treatment of chemicals to pests (chlorpyrifos) under the care of Dr. puangrat beautify wish Yanu gun.