To enhance your efficiency being a public lecturer, keep good posture if you articulate. To motivate confidence you should remain easily vertical and avoid typical pose problems for example slouching or inclined to one part throughout the presentation. Should ts911 สมัคร
don't want to use actions maintain your palms within a natural situation, possibly straight lower at the sides or while watching entire body with 1 hand over another at about navel height. Contain the attention of the audience by adopting a relaxed and erect attitude.