Good point. Here is another version of a Kenyan birth certificate for BHO associated with the early researcher Orly Taitz, giving the British order of dates. It is ostensibly a birth registration document the following day after the birth.
Here is an unrelated 2012-2013 document showing the same British dating system:
That one’s also been debunked. It’s based on some Australian guy’s birth certificate that was on the internet.