Ho Chi Minh City to Phoenix Time
ICT to MST Converter — 9 AM ICT is 7:00 PM MST
Ho Chi Minh City is 14 hours ahead of Phoenix. Convert any time between Ho Chi Minh City (ICT) and Phoenix (MST) instantly.
Ho Chi Minh City
Vietnam
Phoenix
United States
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Ho Chi Minh City to Phoenix Time Conversion Table
| Ho Chi Minh City (ICT) | Phoenix (MST) |
|---|---|
| 12:00 AM | 10:00 AM |
| 2:00 AM | 12:00 PM |
| 4:00 AM | 2:00 PM |
| 6:00 AM | 4:00 PM |
| 8:00 AM | 6:00 PM |
| 10:00 AM | 8:00 PM |
| 12:00 PM | 10:00 PM |
| 2:00 PM | 12:00 AM |
| 4:00 PM | 2:00 AM |
| 6:00 PM | 4:00 AM |
| 8:00 PM | 6:00 AM |
| 10:00 PM | 8:00 AM |
Ho Chi Minh City & Phoenix — Business & Scheduling Guide
Ho Chi Minh City (Vietnam) is one of the fastest-growing economies in Southeast Asia, with key industries in electronics manufacturing, software outsourcing, textiles, and agriculture. Phoenix (United States) is a global financial and tech hub, known for technology, finance, healthcare, and entertainment. With a 14-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Ho Chi Minh City and Phoenix
With Phoenix 14 hours behind Ho Chi Minh City, there is minimal overlap in standard business hours. Most teams alternate meeting times to share the burden of early-morning or late-evening calls fairly. Vietnamese business hours are typically 8 AM–5 PM, with a rapidly growing tech sector attracting global outsourcing. US business hours typically run 9 AM–5 PM, with a culture that values punctuality and efficiency. Consider recording meetings for those who can't attend live, and use shared documents for async collaboration.
Daylight Saving Time Considerations
Neither Ho Chi Minh City nor Phoenix observes Daylight Saving Time — Ho Chi Minh City stays on ICT and Phoenix stays on MST year-round. This makes scheduling between these two cities simpler, as the 14-hour time difference remains constant throughout the year with no DST surprises.
Collaboration Tools & Workflow
With a 14-hour time difference, Ho Chi Minh City and Phoenix teams operate in a near "follow-the-sun" model. When one team logs off, the other picks up — enabling near-24-hour productivity on shared projects. The key challenge is handoff quality: teams should document decisions in shared tools (Notion, Confluence, Linear), record video updates with Loom, and write thorough pull request descriptions. Weekly all-hands meetings require someone to take an early morning or late evening call, so the best practice is to rotate this burden fairly between Ho Chi Minh City and Phoenix.
Remote Work Between Ho Chi Minh City & Phoenix
Ho Chi Minh City, a key city in Vietnam, and Phoenix, a key city in United States, represent a common corridor for distributed teams navigating a 14-hour time difference. Remote workers and freelancers operating between these cities should plan their day around the overlap window — typically the late morning for one city and early morning or late afternoon for the other. Using a world clock widget, setting Slack status with local time, and blocking "no-meeting" deep work hours outside the overlap are essential practices for productive cross-timezone remote collaboration between Ho Chi Minh City and Phoenix.
ICT to MST — Quick Reference
ICT (ICT) stands for the timezone used in Ho Chi Minh City, Vietnam (UTC+7). MST (MST) is the timezone used in Phoenix, United States (UTC-7). Ho Chi Minh City is 14 hours ahead of Phoenix.
To convert ICT to MST, subtract 14 hours from ICT time. For example, ICT 9:00 AM = MST 7:00 PM (previous day).
Key Facts
- •Time difference: Ho Chi Minh City (UTC+7) is 14 hours ahead of Phoenix (UTC-7).
- •Daylight Saving Time: Ho Chi Minh City does not observe DST (ICT). Phoenix does not observe DST (MST).
- •Regions: Ho Chi Minh City is located in Vietnam and uses the ICT time zone. Phoenix is located in United States and uses the MST time zone.
- •Best time to call: There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
Frequently Asked Questions
What is the time difference between Ho Chi Minh City and Phoenix?
Ho Chi Minh City is 14 hours ahead of Phoenix.
What time is it in Phoenix when it's 9 AM in Ho Chi Minh City?
When it's 9:00 AM in Ho Chi Minh City, it is 7:00 PM in Phoenix (previous day).
What time is 9 PM ICT in MST?
9 PM ICT (Ho Chi Minh City time) is 7:00 AM MST (Phoenix time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Ho Chi Minh City and Phoenix?
There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.
How do I convert ICT to MST?
ICT (ICT) is the timezone for Ho Chi Minh City, Vietnam (UTC+7). MST (MST) is the timezone for Phoenix, United States (UTC-7). Ho Chi Minh City is 14 hours ahead of Phoenix. Quick examples: 9 AM ICT = 7:00 PM MST, 12 PM ICT = 10:00 PM MST, 3 PM ICT = 1:00 AM MST, 6 PM ICT = 4:00 AM MST.
Is Ho Chi Minh City ahead of or behind Phoenix?
Ho Chi Minh City is 14 hours ahead of Phoenix. When it's noon in Ho Chi Minh City, it's 10:00 PM in Phoenix (previous day).
Does Ho Chi Minh City or Phoenix change clocks for Daylight Saving Time?
No, Ho Chi Minh City does not observe DST — it stays on ICT year-round. Phoenix does not observe DST — it stays on MST year-round.
What time is noon in Ho Chi Minh City in Phoenix time?
When it is 12:00 PM (noon) in Ho Chi Minh City (ICT), it is 10:00 PM in Phoenix (MST) (previous day). This is often a popular time for scheduling lunch-hour calls across the Ho Chi Minh City–Phoenix corridor.
What are the overlapping work hours between Ho Chi Minh City and Phoenix?
There are no overlapping standard work hours (9 AM - 5 PM) between these two cities. This makes real-time collaboration challenging — most teams between Ho Chi Minh City and Phoenix rely on asynchronous communication (Slack, Loom, email) and rotate meeting times to share the inconvenience fairly.
What timezone is Ho Chi Minh City in?
Ho Chi Minh City is in the ICT time zone (UTC+7). It is located in Vietnam. Ho Chi Minh City does not observe Daylight Saving Time.
What timezone is Phoenix in?
Phoenix is in the MST time zone (UTC-7). It is located in United States. Phoenix does not observe Daylight Saving Time.
How do I schedule a call between Ho Chi Minh City and Phoenix?
Since there are no standard overlapping work hours between Ho Chi Minh City and Phoenix, the best approach is to alternate meeting times. One week, the Ho Chi Minh City team takes an early/late call; the next week, the Phoenix team does. Use a scheduling tool like Calendly or Google Calendar with multiple time zones enabled to find the least disruptive time for both sides.
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