/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: bo0nno0b https://cdn.slidesharecdn.com/profile-photo-bo0nno0b-48x48.jpg?cb=1523395030 Kai Boon ¿¬ãë 14