/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ngphilongdks https://cdn.slidesharecdn.com/profile-photo-ngphilongdks-48x48.jpg?cb=1523429934 Ham ��n, hay qu棚n, h叩t d畛�, h畛�c ngu nh動ng ��動畛�c c叩i hi畛�n l��nh^^!