In comparison to China, Tibet is not a large country, but it's large enough to contain lots of nationalities. Like Sherpa, Denpa, Lopa, Khampa, Hui, Han, Naxi, Menpa, Mongols, Nepalese etc. And last but not least Chinese. Especially after the Chinese invasion many Chinese people went to Tibet. Nowadays the natives are even a minority in their own country. But happily not all their manners and habits are lost. In this part some of those nationalities are described. But also more general things on the inhabitants are explained. Like health care, housing, marriages and a lot more. After reading these texts you'll be surprised about all those different little cultures can live like one large nation, the Tibetans.