thế à?
Proposed by a contributor, not yet supported by evidence.
Meaning · English
Really? is that so?.
Where it’s used:
Used
Miền Bắc · Northern Vietnam
Equivalents & related
Same meaning · other region
vậy hả?
Really? Is that so? — the Southern rejoinder; Northerners say thế à/thế hả.
Tiếng Việt
Same meaning · other region
thế à
(interjection) really, truly
Tiếng Việt · via vậy hả?
Lighter cards are two steps away in the meaning graph — equivalents of equivalents, reached via the entry shown on the card.
Common questions
What does “thế à?” mean?
Really? is that so?.
Is “thế à?” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
What is the closest equivalent?
“vậy hả?” (Tiếng Việt) — same meaning · other region.