12a1k20 la cua chung mjh

cac ban cua toi oi.toi nho cac ban qua dj.khong bit moi nguoi gio day thnao dui nhj.mjh nghj sau nay nua chu.chung ta hay kung nhau noluk len dj chu.hay lam cho lop mjh thanh mot khoi thong nhat nhj.toi yeu cac ban lam.hay traloi mjh nha.ok