/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tahuongkttm https://cdn.slidesharecdn.com/profile-photo-tahuongkttm-48x48.jpg?cb=1523598794 ��動畛�ng ��i ��畉�n tr叩i tim m畛�t ai ��坦 c坦 th畛� l畉�m gian nan, nh動ng n畉�u y棚u th動董ng th畉�t l嘆ng t畉�i sao b畉�n kh担ng th畛�.