I want to know the answer to the following question:
Which two vernaculars hold relation to the official language?
All the background I'm provided with is that "It is also used to write Pali, the sacred language of Theravada Buddhism, as well as several ethnic minority languages, including Shan, several Karen dialects, and Kayah (Karenni), with the addition of specialised characters and diacritics for each language.". Is that enough to answer the question?