/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lachuyen161 https://public.slidesharecdn.com/v2/images/profile-picture.png la nguoi vui ve,hoa dong,de cam thong. ton trong su chung thuy trong cuoc song gd. trong cong viec thich su thang than,khoa hoc.k thich su ko ro rang . nhuoc diem: mat nhieu thoi gian buon dua le,mua sam lau( chong nhan xet)