Vietnam is UTC+7 — that's 12 hours ahead of EST and 15 hours ahead of PST. Sounds challenging, but with the right workflows, Canadian companies get a productive overlap window and the benefit of round-the-clock progress.
The Overlap Window
The natural overlap is 8–11 AM EST (8–11 PM Vietnam time). This 3-hour window is enough for daily standups, code reviews, and decision-making calls. Many Vietnamese engineers are flexible with schedules and will shift hours for important client meetings.
Async-First Communication
Design your workflow for async by default, sync when needed. Use Loom for code walkthroughs, Linear/Jira for task tracking with clear acceptance criteria, and Slack for quick questions with a 4-hour response SLA during business hours. Every task should have written context so work continues across timezones.
📥 Free Download: Vietnam Offshore Dev Cost Guide 2026
Real developer rates, project cost breakdowns, and a budget planning template. Used by 200+ startup founders.
Ready to build?
NKKTech delivers AI Automation projects from $20K.
Fixed scope. Senior Vietnam engineers. 14-day kickoff.
Tools and Rituals That Work
Weekly demos (Friday AM EST = Friday PM Vietnam). Daily async standups in Slack (what I did, what I'm doing, blockers). Shared Figma for design handoffs. GitHub PRs with detailed descriptions. The timezone difference becomes an advantage — your team works while you sleep, and you wake up to progress.
📥 Free Download: Vietnam Offshore Dev Cost Guide 2026
Real developer rates, project cost breakdowns, and a budget planning template. Used by 200+ startup founders.
Ready to build?
NKKTech delivers AI Automation projects from $20K.
Fixed scope. Senior Vietnam engineers. 14-day kickoff.

10+ years building AI systems for Toyota, Sony, and Rakuten in Japan. Founded NKKTech in 2018 with a senior-only engineering model.
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