noi-soi-da-day
di-ung-thoi-tiet-lanh-nguy-hiem-khong
viem-da-dau-kieng-an-gi
bi-cham-kieng-an-gi
bi-vay-nen-tam-la-gi
viem-da-tiet-ba-co-lay-khong
dau-dau-nen-lam-gi
viem-da-co-dia-co-lay-khong
trao-nguoc-da-day-gay-kho-tho
nen-nieng-rang-hay-boc-rang-su