ຟາຍບົດສອນທີ 1
https://drive.google.com/file/d/13aC6vMMfL8-kckgrKvhaRNkDvvP2wmAT/view?usp=sharing
ຟາຍບົດສອນທີ 2
https://drive.google.com/file/d/1s3zGuR_nZw9lpoLDH-bfC3aAEtB5ACts/view?usp=sharing
ຟາຍບົດສອນທີ 3
https://drive.google.com/file/d/1p5mxLX0ZiMgV1l0R-xK1mj86kbjN4zUx/view?usp=sharing
ຟາຍບົດສອນທີ 4
https://drive.google.com/file/d/1FTrdJZIi4EQKG525WHjFZcegAKJ8BddX/view?usp=sharing
ຟາຍບົດສອນທີ 5
https://drive.google.com/file/d/1cx-g3RJBxeMgvjTFbC0on5OTRVlGDKy4/view?usp=sharing
ຟາຍບົດສອນທີ 6
https://drive.google.com/file/d/1QGlLBPnU0EiBhNaZFgySrccU4s8v9vLm/view?usp=sharing
ຟາຍບົດສອນທີ 7
https://drive.google.com/file/d/1AIcNU9i9-0S03WGv_ogDN7H2MZ0-CAh5/view?usp=sharing
