
- Tiết 1: https://www.youtube.com/watch?v=sKoLS7PABaE&t=423s
- Tiết 2: https://www.youtube.com/watch?v=VZsQUEo0T-s&t=130s
- Tiết 3: https://www.youtube.com/watch?v=JhizNa0-FBw
- Tiết 4: https://www.youtube.com/watch?v=MQ_vKsXK_8w&t=65s
- Tiết 5: https://www.youtube.com/watch?v=xE7N6UF8ZlU
- Tiết 6: https://www.youtube.com/watch?v=0PQac7_Ggsk
- Tiết 7: https://www.youtube.com/watch?v=GpZqZr-IQdM
- Tiết 8: https://www.youtube.com/watch?v=-K5k86i02z0
- Tiết 9: https://www.youtube.com/watch?v=RX1k4LDIYjc
- Tiết 10: https://www.youtube.com/watch?v=sR1ht_hFK2Y&t=41s
- Tiết 11: https://www.youtube.com/watch?v=Uw56KEIC2Cg&t=17s
- Tiết 12: https://www.youtube.com/watch?v=-B0yC0kpbmg