Chao ban!

bay gio moi tra loi lai cho ban duoc. Vi day khong phai la chuyen mon cua minh nen phai tim tai lieu kha lau...!

Nguon goc cua ma tuy, von co tu rat lau, tuy nhien to van chua the tim ra ai la nguoi phat hien ra dau tien. Chi co cach che bien ma tuy thi rat nhieu thoi!

Cu the noi dung to se post len day vao mot hom khac...Xin loi la chac phai them mot thoi gian nua, vi gio minh dang khong co nhieu thoi gian danh may. Ban lai phai cho vay. (Hi vong ban co the cho de khong den noi ....tu di tim hieu...bang cach thu truc tiep)!

Nguon tai lieu co the tim thay ngay trong phong doc tang 1 thu vien truong minh. Neu ban khong the cho duoc nua co the vao do tim truoc nha!

Cam on ban da quan tam! Mong rang ban se co the the hien su quan tam bang hanh dong tich cuc trong thoi gian toi.