/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vulici3 https://public.slidesharecdn.com/v2/images/profile-picture.png L畉�nh l湛ng ��炭ng ch畉�t, c叩 t鱈nh ��炭ng con ng動畛�i, con n鱈t c滴ng ch畉� thua ai, vui v畉� khi g畉�p tr炭ng ����i.