Analysis of information sources in references of the Wikipedia article "ซฺยงหนู" in Thai language version.
The proto-Turkic Hsiung-nu were now challenged by other alien groups — proto-Tibetans, proto-Mongol tribes called the Hsien-pi, and separate proto-Turks called To-pa (Toba).
The predominant part of the Xiongnu population is likely to have spoken Turkic (Late Proto-Turkic, to be more precise)
The predominant part of the Xiongnu population is likely to have spoken Turkic (Late Proto-Turkic, to be more precise)
The predominant part of the Xiongnu population is likely to have spoken Turkic (Late Proto-Turkic, to be more precise)
The predominant part of the Xiongnu population is likely to have spoken Turkic (Late Proto-Turkic, to be more precise)
The predominant part of the Xiongnu population is likely to have spoken Turkic (Late Proto-Turkic, to be more precise)