Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.

Katu, or Low Katu, is a Katuic language of eastern Laos and central Vietnam.