/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phamchau3c https://cdn.slidesharecdn.com/profile-photo-phamchau3c-48x48.jpg?cb=1522898035 N坦i 鱈t, l��m 鱈t :)) Th鱈ch n辿t ��畉�p c畛�a s畛� ��董n gi畉�n, truy畛�n th畛�ng.