Dialect comparison

Central Thai vs Isan

Compare two dialects of Thai side by side — where they're spoken, what they're called, and how they relate.

Central Thai

Standard Thai · Bangkok Thai

The Bangkok-area variety that forms the basis of the modern Thai standard. The reference variety in education, broadcasting, and most Thai instruction abroad.

Approximate centre
13.75°, 100.50°
Isan

Northeastern Thai · Lao-Isan

The Tai language of Thailand's Northeast region. Closer to Lao than to Central Thai; spoken by the largest non-Central-Thai population in the country.

Approximate centre
16.44°, 102.83°

Keep exploring

Read the full picture of Thai and the dialects within it.