/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: olvianapolinggapo https://cdn.slidesharecdn.com/profile-photo-olvianapolinggapo-48x48.jpg?cb=1523425656 For me<<The good that needs to be maintained. Sincerity and gratitude that is the main.