Communication Matters: Clear communication is essential when teams work across countries. US companies can benefit from setting clear expectations, documenting requirements, and establishing regular communication routines from the beginning.

Time Zone Differences Can Be Managed: Vietnam is typically 11–12 hours ahead of US Eastern Time, depending on daylight saving time. While the difference can create challenges, companies can use overlapping working hours for meetings and rely on asynchronous communication for tasks that do not require real-time discussion.

Clear Requirements Improve Collaboration: Detailed job descriptions, technical requirements, project goals, and expected responsibilities help engineers understand what is expected from the start. Clear documentation can also reduce unnecessary back-and-forth during development.

Technical Evaluation Should Go Beyond the CV: A candidate's resume may show technologies and years of experience, but practical assessments can provide a better understanding of how they approach real-world problems. Coding exercises, technical discussions, and project reviews can all be useful parts of the evaluation process.

Team Integration Is Important: International engineers should not be treated as completely separate from the main team. Including them in team meetings, documentation, knowledge sharing, and project discussions can help create stronger collaboration and a greater sense of ownership.

Build Long-Term Working Relationships: Successful international teams are usually built over time. Regular feedback, clear performance expectations, knowledge sharing, and opportunities for professional development can help maintain engagement and improve collaboration.

In conclusion, working with IT talent in Vietnam is not simply about hiring engineers from another country. Clear communication, practical evaluation, structured processes, and strong team integration are key factors in building effective international engineering teams.