https://sites.google.com/view/cannangchieucao Ban co the tham khao chieu cao can nang cua tre thong qua bang tieu chuan do WHO cong bo. Quy phu huynh nen biet rang chieu cao can nang be gai se co khac biet nhat dinh voi chieu cao can nang be trai.
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
