/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DaoTung https://cdn.slidesharecdn.com/profile-photo-DaoTung-48x48.jpg?cb=1523135499 S畛�ng v畛�i nh畛�ng suy ngh挑 h董i ti棚u c畛�c v狸 nh畛�ng ��i畛�u xung quanh m狸nh, Lu担n c坦 nh畛�ng suy ngh挑 ��動畛�c cho l�� ��i棚n r畛�