How to query qualified columns in the database using PHP + MYSQL.

How to query qualified columns in the database using PHP + MYSQL. The content format of my table A is as follows.

Field aa field bb field cc
1,000,001,008 100
2,000,002,003,008 30
3,000,012,008 20
4,000,008,222 55
5,000,008,138 33

I need to query and list the data that matches the last three digits of 008. Neither the middle nor the front. It must be the last three digits.

How to write a PHP + MYSQL statement?
This is not the case for me. Error .. I don't know how to fix it. Ask me for advice.
SELECT * from a where cc LIKE '_ 008'

Reply to discussion (solution)

So what? SELECT * from a where cc LIKE '%, 008 ';

Try again SELECT * from a where substring (bb, 0,-3) = '008 ';