リムブレアルファベット

Limbu script is used to write the Limbu language spoken and written in Nepal, Darjeeling, Kalimpong, Sikkim, Bhutan, Burma, Kashmir and Thailand. Many of those people are fluent in Nepalese, but can not write in Limbu.

Limbu script is a  Brahmic 11000–1104D type abugida. It came from  The Tibetan language 0F40–0F6C .