Thank for your reply David.
My field that I select is Description (String)
111111111111111111111
tttttttttttttttttttttttttttttttttt
5555555555555555555
I try
1.REPLACE(a.GS_CR_DESCRIPTION,chr(13),'<br>') AS GS_CR_DESCRIPTION
Result: 111111111111111111111<br> tttttttttttttttttttttttttttttttttt<br> 5555555555555555555
2.REPLACE(a.GS_CR_DESCRIPTION,chr(13),'
') AS GS_CR_DESCRIPTION
Result: 111111111111111111111 tttttttttttttttttttttttttttttttttt 5555555555555555555
Still not work