Mr. Punnikul is the Senior Professional Director, Ubon Ratchathani Vocational College. He was the Head Administrator when the APACC accredited the Golden Medal Standards with 474 points in 2018. He was also the Administrator when it received The Best School Royal Award in 2015 and 2017. He has received many awards, including Best National Administrator proclaimed by the Teacher Council of the Ministry of Education and Best Administrator proclaimed by the Vocational Education Commission, both in 2019. Mr. Punnikul holds Bachelor of Science degree in Food Science and Technology from Chiang Mai University, postgraduate diploma in Food Science and Nutrition from the State University of Gent, Belgium, and master’s degree major in Educational Administration from Ubon Ratchathani Rajabhat University.