/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ladyydd https://cdn.slidesharecdn.com/profile-photo-ladyydd-48x48.jpg?cb=1523558880 ÓË¥P¸é±õ³Õ´¡°Õ·¡ÓË¥