/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kdvbhp https://cdn.slidesharecdn.com/profile-photo-kdvbhp-48x48.jpg?cb=1523464128 H董i r畛�t r竪 trong cu畛�c s畛�ng. ��ang ho��n thi畛�n b畉�n th但n v�� b畛�i d動畛�ng ki畉�n th畛�c.