The document lists the ordinal numbers from 1st to 31st in Thai and English, including how to write them out. It provides the Thai ordinal number, the English word for the ordinal number, and how to write out the ordinal number. This includes numbers like the first/1st, the second/2nd, the third/3rd, and continues up to the thirty-first/31st.

1. ลำดับที่ ภำษำอังกฤษ กำรเขียน
1
the first
1st
2
the second
2nd
3
the third
3rd
4
the fourth
4th
5
the fifth
5th
6
the sixth
6th
7
the seventh
7th
8
the eighth
8th
9
the ninth
9th
10
the tenth
10th
11
the eleventh
11th
12
the twelfth
12th
13
the thirteenth
13th
14
the fourteenth
14th
15
the fifteenth
15th
16
the sixteenth
16th
17
the seventeenth
17th
18
the eighteenth
18th ลำดับที่ ภำษำอังกฤษ กำรเขียน
19
the nineteenth
19th
20
the twentieth
20th
21
the twenty-first
21st
22
the twenty-second
22nd
23
the twenty-third
23rd
24
the twenty-fourth
24th
25
the twenty-fifth
25th
26
the twenty-sixth
26th
27
the twenty-seventh
27th
28
the twenty-eighth
28th
29
the twenty-ninth
29th
30
the thirtieth
30th
31
the thirty-first
31st
Ordinal Number
เลขลำดับที่