Sorry, the second U+0F09 should have been U+0F0A
> > It would be useful to explain what the two marks already encoded are
> > used for in Dzongka, to show the contrast.
>
> U+0F09 BSKUR YIG MGO is used on ordinary or casual correspondence and at the
> start of lists.
xxxxxxx -> U+0F0A
> U+0F09 which was erroneously named BKA-SHOG YIG MGO (should have been ZHU-YIG
> GO RGYAN), is used for writing respectfully to a senior particularly when
> requesting something. e.g when writing to a government officer or minister
> requesting a licence or permit, when petitioning the court and so on.
>
> - Chris
