/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hauhoang758 https://cdn.slidesharecdn.com/profile-photo-hauhoang758-48x48.jpg?cb=1523477548 C畛� mu畛�n l�� kh担ng ��動畛�c m�� kh担ng mu畛�n l畉�i ��動畛�c. ��畛�i........