Chayanit Srihong และ Kittichok Nithisathian. (2017) Business plan laura internation hospital laboratiory services center ((LIHL+). Stamford International University:ม.ป.ท.Chayanit Srihong และ Kittichok Nithisathian. 2017. Business plan laura internation hospital laboratiory services center ((LIHL+). ม.ป.ท.:Stamford International University;Chayanit Srihong และ Kittichok Nithisathian. Business plan laura internation hospital laboratiory services center ((LIHL+). ม.ป.ท.:Stamford International University, 2017. Print.