際際滷shows by User: chongookyoon / http://www.slideshare.net/images/logo.gif 際際滷shows by User: chongookyoon / 際際滷Share feed for 際際滷shows by User: chongookyoon https://cdn.slidesharecdn.com/profile-photo-chongookyoon-48x48.jpg?cb=1550565193 Hi :D ?