problem with ajax load comment

hi

i load comments by ajax.
like and dislike icons does not add .(for first 10 comment it is ok but for loaded not )

you can see own in : https://gisomusic.com/%da%a9%d8%a7%d9%85%d8%b1%d8%a7%d9%86-%d9%85%d9%88%d9%84%d8%a7%db%8c%db%8c-%d8%b9%d8%b7%d8%b1/ ( click ? ????? ?????? ??? ????? ? )??

sorry for poor english.

The page I need help with: [log in to see the link]