Phuong, or High Katu, is a

Katuic language The fifteen Katuic languages form a branch of the Austroasiatic languages spoken by about 1.5 million people in Southeast Asia. People who speak Katuic languages are called the Katuic peoples. Paul Sidwell is the leading specialist on the Katuic ...

(

Mon-Khmer The Austroasiatic languages ( ) are a large language family spoken throughout Mainland Southeast Asia, South Asia and East Asia. These languages are natively spoken by the majority of the population in Vietnam and Cambodia, and by minority popu ...

) of Vietnam.

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Further reading