Just before we start, Myanmar and Burma (old name) are the same. Zawgyi, on the other hand, refers to the non-Unicode typeface for the Burmese script. So when we say Burmese Keyboard or Zawgyi ...

When the Zawgyi keyboard and font was invented by Myanmar developers in 2006, it made use of the visual typing and encoding method as one would write it on paper, rather than using logical linguistics ...