/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: quocbao071994 https://cdn.slidesharecdn.com/profile-photo-quocbao071994-48x48.jpg?cb=1655270292 M畛�t ngu畛�i v畛� t畛�t lu担n tha th畛� cho ch畛�ng khi c担 ta sai.