1. eleven (n)
số mười một
Equivalent to the sum of six and five; one more than ten; 11.
2. twelve (n)
số mười hai
Equivalent to the product of three and four; two more than ten; 12.
3. thirteen (n)
số mười ba
Equivalent to the sum of six and seven; one more than twelve, or seven less than twenty; 13.
4. fourteen (n)
số mười bốn
Equivalent to the product of seven and two; one more than thirteen, or six less than twenty; 14.
5. fifteen (n)
số mười lăm
Equivalent to the product of three and five; one more than fourteen, or five more than ten; 15.
6. sixteen (n)
số mười sáu
Equivalent to the product of four and four; one more than fifteen, or six more than ten; 16.
7. seventeen (n)
số mười bảy
One more than sixteen, or seven more than ten; 17.
8. eighteen (n)
số mười tám
Equivalent to the product of two and nine; one more than seventeen, or eight more than ten; 18.
9. nineteen (n)
số mười chín
One more than eighteen; nine more than ten; 19.
10. twenty (n)
số hai mươi
The number equivalent to the product of two and ten; ten less than thirty; 20.