International Journal of Preventive Medicine (Int J Prev Med)2008-780211420200519Spreading from Hot Foci of COVID‑19 to another Country: Observation from Thailand on Disease Importation by Foreigner22572257EN26 Medical CenterHonorary Professor, Dr. DY Patil University, Pune, Maharashtra, India & Visiting Professor, Hainan Medical University, Haikou20200519---http://ijpm.mui.ac.ir/index.php/ijpm/article/view/2257http://ijpm.mui.ac.ir/index.php/ijpm/article/download/2257/717718094