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Time difference between Hong Kong and Ho Chi Minh City

Ho Chi Minh City is 1 hour behind Hong Kong.

Hong Kong
Hong Kong · Hong Kong Standard Time
3:47 PM
Wednesday, October 21, 2026
Ho Chi Minh City
Vietnam · Indochina Time
2:47 PM
Wednesday, October 21, 2026
Compare more placesHo Chi Minh City to Hong Kong

Hong Kong to Ho Chi Minh City time converter

Green rows are office hours in both places; light green rows are when both are awake.

Hong KongHo Chi Minh City
12:00 AM11:00 PM (previous day)
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Questions

What is the time difference between Hong Kong and Ho Chi Minh City?

Ho Chi Minh City is 1 hour behind Hong Kong. Hong Kong is on UTC+8 and Ho Chi Minh City is on UTC+7.

What time is it in Ho Chi Minh City when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 8:00 AM in Ho Chi Minh City.

When is the best time to call Ho Chi Minh City from Hong Kong?

The best time to call or meet is 10:00 AM–6:00 PM in Hong Kong (9:00 AM–5:00 PM in Ho Chi Minh City), when both places are in normal office hours.

Does the time difference between Hong Kong and Ho Chi Minh City change?

No. Neither Hong Kong nor Ho Chi Minh City changes its clocks in a way that affects the difference, so it stays the same all year.

Hong Kong is 1 hour ahead of Ho Chi Minh City. More: time in Hong Kong · time in Ho Chi Minh City

Time difference from Hong Kong to other cities

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Time difference from Ho Chi Minh City