$ sudo apt-get update
$ sudo apt-get install ibus-table-cantonhk 

ibus-table-cantonhk is installed in your system.

Make ensure the ibus-table-cantonhk package were installed using the commands given below,

$ sudo dpkg-query -l | grep ibus-table-cantonhk *

You will get with ibus-table-cantonhk package name, version, architecture and description in a table

ibus-table-cantonhk package basic information: