/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kem2786 https://cdn.slidesharecdn.com/profile-photo-kem2786-48x48.jpg?cb=1536126346 dang la sv khoa tam ly hoc truong dh khoa hoc xa hoi va nhan van!duoc nhan xet la nguoi lac quan,de gan!