I n s e r t f o r m u l a h e r e {\displaystyle Insertformulahere} Mr.Yuktanan Champathet
นายยุกตนันท์ จำปาเทศ
BS.(Agriculture) in Entomology, Kasetsart University
Department of Agriculture Extention, Thailand
Call : (+66) 08-9774-7977
E-Mail : yuktanan (at) ku.ac.th
MSN: yuktanan (at) hotmail.com