Plug Type World

Vietnam → Thailand

Plug adapter & voltage compatibility

Vietnam → Thailand

Vietnam plugs

Plug type AType A
Plug type CType C
Plug type FType F

Thailand plugs

Plug type AType A
Plug type BType B
Plug type CType C
Plug type OType O
Shared plug types: A, C
Compatibility: Compatible

Voltage — Vietnam 220V — Thailand 220V

Voltage is the same. Your devices should work normally.

Device compatibility (phones)

Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.

You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.

Try the compatibility tool · Adapter vs converter