🔸 𝗕𝗮̉𝗻𝗴 𝘀𝗶𝘇𝗲 𝗰𝗵𝗼 𝗯𝗲́ (𝘁𝗵𝗮𝗺 𝗸𝗵𝗮̉𝗼):
Newborn: cho bé mới sinh
0-3M/1-3M (3M): <4 - 5kg
3-6M (6M): 5 - 7kg
6-9M (9M): 6.5 - 8kg
9-12M (12M): 8 - 10kg
12-18M (18M): 10 -12kg
18-24M (24M): 11.5 - 13kg
24-36M (3Y): 13 - 15kg
3-4Y (4Y): 15 - 17kg
4-5Y (5Y): 17 - 20kg