Trekking in Northern Laos, Boun Tay district (Phongsaly Province)<br />
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The population of Laos is relatively small, but is incredibly diverse, with 68 different official ethnic groups. Highland areas are dominated by the Hmong and Mien groups, with smaller groups of Karen, Akha, Lisu, Lahu and Lolo people also featuring. Each tribe has its own distinct customs, celebrations, dress and language. Mostly nomadic or semi-nomadic, they are historically border people whose roots lie not only in Laos but also in China, Tibet, Thailand, Myanmar, Cambodia. Many do not speak Lao, so it is best to find a guide who can speak the local dialects.