/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ngheloimedan https://cdn.slidesharecdn.com/profile-photo-ngheloimedan-48x48.jpg?cb=1523485324 ko l��n t��n, ko di l��ng nh��ng, ngoan hi畛�n, c坦 ��畉�o ��畛�c,nghe l畛�i m畉� d畉�n...hehe