Bangladesh Manipuri Sahitya Sangsad
The Bangladesh Manipuri Sahitya Sangsad (Meitei: ꯕꯥꯡꯂꯥꯗꯦꯁ ꯃꯅꯤꯄꯨꯔꯤ ꯁꯥꯍꯤꯇ꯭ꯌ ꯁꯪꯁꯗ, lit. 'Bangladesh Manipuri Literary Parliament') is a literary society that works for the development of Meitei language (officially called Manipuri language and culture in the People's Republic of Bangladesh. Its name is usually shortened as BAMSAS. However, instead of BAMSAS, it is also shortened as BMSS in many cases.
Source: Wikipedia — Bangladesh Manipuri Sahitya Sangsad (CC BY-SA 4.0)