Lớp 7a3 by Ngoan Tran https://padlet.com/ngoant650/9wrxpppjgi5sen0u Môn Công Nghệ en-us 2021-12-20 09:22:39 UTC 2021-12-20 09:25:47 UTC hello@padlet.com https://padlet.net/icons/png/1f496.png Nhóm 1 ngoant650 https://padlet.com/ngoant650/9wrxpppjgi5sen0u/wish/1956601460 2021-12-20 09:25:25 UTC https://padlet.com/ngoant650/9wrxpppjgi5sen0u/wish/1956601460 Nhóm 2 ngoant650 https://padlet.com/ngoant650/9wrxpppjgi5sen0u/wish/1956601859 2021-12-20 09:25:47 UTC https://padlet.com/ngoant650/9wrxpppjgi5sen0u/wish/1956601859