Hellow guys, Welcome to my website, and you are watching หลักสูตรหัวหน้างาน “The Supervisor Skills” โดย ดร.สุรชัย โฆษิตบวรชัย. and this vIdeo is uploaded by StepPlusTraining at 2019-02-14T19:23:16-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
