Sakas, Wusun, and Davan states.

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Across
  1. 1. Ethnic group famous for horse breeding
  2. 4. Nomadic people who settled in Central Asia
  3. 6. Neighbors of the Wusun and Sakas
Down
  1. 2. Ancient people who influenced the Sakas
  2. 3. Ancient state known for its horses
  3. 5. Central Asian trade route connecting East and West