/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: gausuttetua https://cdn.slidesharecdn.com/profile-photo-gausuttetua-48x48.jpg?cb=1523406395 s畛�ng ��董n gi畉�n cho ��畛�i thanh th畉�n t畛� h��o v畛� ch鱈nh m狸nh v狸 t担i l�� ch鱈nh t担i ^~^