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�ݺ�ߣshows by User: ngungocnhok / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: ngungocnhok / �ݺ�ߣShare feed for �ݺ�ߣshows by User: ngungocnhok https://public.slidesharecdn.com/v2/images/profile-picture.png 1 ng mập, k dc điển trai *đúng hơn là hơi xấu so vs quy định*, vui tính, đôi lúc hơi điên ^^|||