Thank you for the answer. install လုပ်တာတော့ အဆင်ပြေပါတယ်။ ဒါပေမယ့် text entry setting ထဲမှာ ပေါ်မလာဘူး။
(Reading database ... 253683 files and directories currently installed.)
Preparing to unpack ibus-keymagic_1.5.2.20150425-kokoye2007-vivid1ubuntu1_amd64.deb ...
Unpacking ibus-keymagic (1.5.2.20150425-kokoye2007-vivid1ubuntu1) over (1.5.2.20150425-kokoye2007-vivid1ubuntu1) ...
Setting up ibus-keymagic (1.5.2.20150425-kokoye2007-vivid1ubuntu1) ...