mong cac ban cung kien tri nhu vay,de giong nhu soc nhi.Cho thanh cong dung khong nao,sau day to tang mot bai tho; phai kien tri co gang dung nan tri that bai nhu soc nhi day nay to khuyen cac ban nhe phai cham hoc cham hanh the moi la tro ngoan co gang len,co len.