Keyboard problem letter "p", "klp" will appear.

Hello,

i have a problem on my keyboard...
when i press letter "p", "klp" will appear.
when i press the colon and semicolon button, "m.;" will aklpklpear.
when i klpress the left bracket button, this will aklpklpear "io["
and others..

klplease helklp me with this klproblem.