1. Luosang means good wisdom, and Dorje means King Kong, which means eternity. These are common Tibetan names.
2. Tibetan is a branch of the Tibeto-Burman language family of the Sino-Tibetan language family.
3. Distributed in 5 regions of China: Tibet and Qinghai, Sichuan Garze Prefecture, Aba Tibetan and Qiang people, Gannan Gansu and Diqing Yunnan. Tibetan is also spoken in parts of four countries: Bhutan, Nepal and Pakistan. .
4. Tibetan language is mainly divided into three major dialects: Uizang dialect (i.e. Lhasa dialect), Kham dialect (Derge dialect, Qamdo dialect), and Amdo dialect (Qinghai Tibetan area).