/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: laurentiusatahala https://cdn.slidesharecdn.com/profile-photo-laurentiusatahala-48x48.jpg?cb=1523496145 Org yg slalu brpikir Optimis and baik hati trhadap smua org....