How do I restrict all user access my server can only download data from a specific directory?

I’m using ftp service in centOS 6.10. I try to restrict a user such that he can only download data from /data from my server. I have searched a lot for this but found nothing.

Here’s my vsftp config file

anonmynous_enable=NO

local_enable=YES

download_enable=YES

local_umask=022

xferlog_enable=YES

connect_from_port_20=YES

chroot_local_user=YES

listen=YES

pam_service_name=vsftpd

tcp_wrappers=YES

local_root=/data

I created some files and folders in /data and when I am connected to server by FileZilla, this is the result: enter image description here
enter image description here
Any suggestion ?