/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: langitbirubirulangit https://cdn.slidesharecdn.com/profile-photo-langitbirubirulangit-48x48.jpg?cb=1523454123 Langit Biru, Biru Langit, Laut Biru, Biru Laut.