/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: heotho190692 https://cdn.slidesharecdn.com/profile-photo-heotho190692-48x48.jpg?cb=1523446389 mu畛�n k畉�t b畉�n v畛�i t畉�t c畉� m畛�i ng動畛�i tr棚n ��畉�y n動畛�c Vi畛�t Nam.��畉�c bi畛�t nh畛�ng ai c坦 li棚n quan ��畉�n ng��nh m狸nh h畛�c ��畛� bi畉�t th棚m ki畉�n th畛�c,kinh nghi畛�m cho b畉�n th但n.