# data[].attributes.body
tổ 3 chuyên đề lý

https://stellarium-web.org/?fbclid=IwY2xjawI1AeJleHRuA2FlbQIxMAABHVHv1j6Ggr6pTz3QrbwplifiPs15c84c5F22GUEljLQ3Oisuvg9o3WOkDw_aem_XtYa-LJlBjuIwNwl788Tew

# data[].attributes.body
tổ 4 chuyên đề lý