| Last updated at: (Beijing Time) Sunday, September 29, 2002 |
Tibetan Scholar Maps Ancient Commercial Routes |
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After years of field research, a noted Chinese Tibetan scholar has drawn up a map of five commercial routes known as the Cha Ma Ancient Road, traveled by caravans decades ago across western China's Yunnan, Sichuan, Gansuand Qinghai provinces, and Tibet to reach some southern Asian countries.
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