1 Google
2 https://www.thegioididong.com/game-app/tong-hop-24-game-y8-ghep-hinh-de-thuong-choi-game-y8-online-1322492
3 https://vi.y8.com/games/dinosaurs_fix_the_patch
4 https://gamevui.vn/ghep-hinh-cho-be/game
5 https://www.youtube.com/watch?v=oZ_DrRa53IA
6 https://www.youtube.com/watch?v=F5ZNP3fxTKM
7 https://fliphtml5.com/kcker/otvq
8 https://elt.oup.com/student/familyandfriends/level03/stories?cc=global&selLanguage=en#tracktitle
9 Lớp 3/1
10 Tiếng Anh lớp 3/1
11 Từ điển
12 Game tiếng Anh
13 www.eu2eonlinepractice.com
14 https://app.imaginelearning.com/?sitecode=vus
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