Advisory Board
Emeritus Prof. Dr. Liang Chou Hsia, National Pingtung University of Science and Technology, Taiwan
Prof. Dr. Monchai Duangjinda, Khon Kaen University, Thailand
Assoc. Prof. Seensiri Sa-Ngajit, Rajamangala University of Technology Lanna, Thailand
Asst. Prof. Dr. Wasu Pathom-aree, Chiang Mai University, Thailand

Editor in Chief
Assoc. Prof. Dr. Suntorn Wittayakun, Rajamangala University of Technology Lanna, Thailand

Editors
Assoc. Prof. Dr. Kecha Kuha, Rajamangala University of Technology Lanna, Thailand
Dr. Sakuntala Saijai, Rajamangala University of Technology Lanna, Thailand

Associate Managing Editors
Asst. Prof. Dr. Rattanaporn Norarat, Rajamangala University of Technology Lanna, Thailand
Asst. Prof. Dr. Supawadee Sriyam, Rajamangala University of Technology Lanna, Thailand
Asst. Prof. Dr. Wanich Limwanich, Rajamangala University of Technology Lanna, Thailand
Dr. Nongnuch Ketui, Rajamangala University of Technology Lanna, Thailand
Dr. Rungrawee Thongdon-a, Rajamangala University of Technology Lanna, Thailand
Dr.Tanongsak Sassa-deepaeng, Rajamangala University of Technology Lanna, Thailand

Editorial Board Members
Prof. Dr. Koichi Takaki, Iwate University, Japan
Prof. Dr. Jun Ogawa, Kyoto University, Japan
Prof. Dr. Yoshikatsu Ueda, Kyoto University, Japan
Prof. Dr. A.K. Thiruvenkadan, Tamilnadu Veterinary and Animal Sciences University, India.
Prof. Dr. Jatuporn Wittayakun, Suranaree University of Technology, Thailand
Prof. Dr. Leonel Avendaño-Reyes, Universidad Autónoma de Baja California, México
Prof. Dr. Ir. Suyadi, Brawijaya University, Indonesia
Prof. Dr. Ir. Yusuf Leonard Henuk, University of Sumatera Utara, Indonesia
Prof. Dr. Vincent Ru-Chu Shih, National Pingtung University of Science and Technology, Taiwan
Assoc. Prof. Dr. Dang Van Dong, Fruit and Vegetable Research Institute, Hanoi, Vietnam
Assoc. Prof. Dr. Sanchai Prayoonpokarach, Suranaree University of Technology, Thailand
Assoc. Prof. Dr. Saroj Ruijirawat, Suranaree University of Technology, Thailand 
Assoc. Prof. Dr. Yaowapha Jirakiattikul, Thammasat University, Thailand
Asst. Prof. Dr. Chalermpon Yuangklang, Rajamangala University of Technology Isan, Thailand
Asst. Prof. Dr. Panumart Rithichai, Thammasat University, Thailand
Asst. Prof. Dr. Sasitorn Nakthong, Kasetsart University, Thailand
Dr. Chhun Tory, Prek Leap National College of Agriculture, Cambodia
Dr. Ir. Marjuki, Brawijaya University, Indonesia
Dr. Julia Mayo-Ramsay, Department of Justice, New South Wales, Australia
Dr. Nguyen Van Hue, Hue University of Agriculture and Forestry, Vietnam

Technical Editors
Mr. Wanchana Joobanjong, Rajamangala University of Technology Lanna, Thailand
Miss Paweesuda Bussayatanin, Rajamangala University of Technology Lanna, Thailand
Miss Suphitcha Thawornlimpaphong, Rajamangala University of Technology Lanna, Thailand