minh moi thay doi dao dien cho dien dan moi nguoi vo nho cho y kiem de biet chinh sua cho ca nha va se thuong xuyen up thong tin lop len cho moi nguoi biet moi nguoi bot chut thoi gian ge dien dan sapm tinh cua minh cho moi nguoi biet .ai co vo thi bao voi lop biet de moi nguoi chuc mung nha