https://youtu.be/ZOy2GFmB4XI
TUẦN 21,22
Unit 1: What color is it?
https://www.youtube.com/watch?v=ZOy2GFmB4XI&t=5s
TUẦN 23,24
Unit 2: What’s this?
https://www.youtube.com/watch?v=pth6_h5Tcs4
TUẦN 24
LOP 1: https://www.youtube.com/watch?time_continue=34&v=bCny2L4qHJ4&feature=emb_logo
TUẦN 25
Unit 3: Is it a plane?
https://www.youtube.com/watch?v=8NroeCzY0xM
TUẦN 26
https://youtu.be/CnrY9RaPtEY
https://youtu.be/oNR8ZPmP150
TUẦN 28
https://www.youtube.com/watch?v=TY5VazTMpsg&t=132s