1 one
2 two
3 three
4 four
5 five
6 six
7seven
8eight
9nine
10ten
11eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
one eleven
two twelve
three thirteen
four fourteen
five fifteen
six sixteen
seven seventeen
eight eighteen
nine nineteen
ten twenty
1 one
2 two
3 three
4 four
5 five
6 six
7seven
8eight
9nine
10ten
11eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
1 one
2 two
3 three
4 four
5 five
6 six
7seven
8eight
9nine
10ten
11eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
1. one
2. two
3. three
4. four
5. five
6. six
7. seven
8. eight
9. nine
10. ten
11. eleven
12. twelve
13. thirteen
14. fourteen
15. fifteen
16. sixteen
17. seventeen
18. eighteen
19. nineteen
20. twenty
tick cho cj nhé!!! cảm ơn em 
one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty.
one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty
one
two
three
four
five
six
seve
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
chúc bạn học tốt
