rong kinh http://blog.daum.net/xinchaobacsi/8
https://xinchaobacsi.muragon.com/entry/4.html
http://www.apsense.com/article/rong-kinh-au-bng-di-cch-cha-bnh-kt-qu.html
http://cc.vn.forum.igg.com/topic?fcid=3&ctid=40208
http://xinchaobacsi.wikidot.com/blog:6

co the noi day la mot sai lam lon nhat nhi cua minh tu truoc toi gio day , sao minh ngu the nhi neu duoc thi tot khong duoc thi choi thoi ma lam gi phai ngu nhu vay

cai kieu nhu da thich minh roi thi de thit lam ma minh lai di lam ngo luon nhu kieu co gia lam y