Time in Ô Môn, Vietnam

Time zone: +07 (UTC/GMT +07:00) — Asia/Ho_Chi_Minh

Clocks in Ô Môn are set to +07, 7 hours ahead of UTC (UTC+07:00). Software that asks for a region wants Asia/Ho_Chi_Minh — the IANA identifier for this zone.

Ô Môn does not change its clocks. The same UTC+07:00 offset holds in January and July, which makes it a stable anchor for recurring calls.

Bear in mind Vietnam spans 2 zones across the 57 cities we cover — checking a second city in the same country is often necessary.

With a population near 129,683, Ô Môn comes in 42nd of the 55 Vietnam cities we list.

How Ô Môn lines up against other major centres at this moment — the numbers move when either side changes its clocks.

Overlap of a normal working day, shown in Ô Môn time — outside these windows one side is off the clock.

No shared working window exists with New York, Los Angeles or Sao Paulo, so those calls have to sit outside somebody's normal hours.

No difference at all from Ô Môn: the cities below share the Asia/Ho_Chi_Minh zone.

Da Nang Biên Hòa Cần Thơ Thuận An Dĩ An Vũng Tàu Nha Trang Long Xuyên