ko nen thac mac diem voi thay co

tuan nay, ko noi toi chuyen solid nua nha, ko lai met day, diem vao het roi, coi nhu la minh den dui.
cac anh em dj thi solid nho nha, hay la cac mon khac cung the, khi lam xong nho kiem tra lai that ki va ca cach tinh diem nua, ko lai bj nhu to la met day, neu diem thap ko nen thac mac, ma chj trach minh cu chuoi, voi lai ko kiem tra ki nha,
anh em dang ki that nhanh truoc khi cac lop khac chen vao lop minh, chj co 62 quyen so tay sv thoi, anh em nao ko co thi thong cam cho moi nguoi nha