/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: billytkay https://cdn.slidesharecdn.com/profile-photo-billytkay-48x48.jpg?cb=1523558421 Ch但n da��i la�� cu��a ��a味i gja. ��u��i tkon-ck但n ng����n m董��i la�� vk anh:$