This Nirvana Sutra is part of the Kangyur and written in Tibetan Script. It is also known as the Mahāyāna Mahāparinirvāṇa Sūtra (མྱང་འདས་ཀྱི་མདོ་།, महापरिनिर्वाण सूत्र, 大般涅槃經). It is a Mahayana Buddhism text, probably from the early 100s CE. It is adorned with nice typography and section and topic markers for quick and permanent reference.