Naing Kyi Win. (2009) Farmer's adoption of improved technological knowledge on soybean production in Northern Shan State area, Myanmar. Kasetsart University,:ม.ป.ท.Naing Kyi Win. 2009. Farmer's adoption of improved technological knowledge on soybean production in Northern Shan State area, Myanmar. ม.ป.ท.:Kasetsart University,;Naing Kyi Win. Farmer's adoption of improved technological knowledge on soybean production in Northern Shan State area, Myanmar. ม.ป.ท.:Kasetsart University, 2009. Print.