At Phuoc Thanh Construction Corporation, Green Hours is not merely a period dedicated to practising the 5S principles — it has become an integral part of our distinctive safety culture.





Every team member participating in our projects understands that:
- Safety – Cleanliness – Orderliness should not only be implemented during Green Hours, but must be maintained consistently in all daily construction, management, and operational activities.
- Green Hours is a valuable time to reinforce safety discipline, strengthen responsibility, and remind one another to uphold a professional and civilised working environment.
- When Green Hours becomes a daily habit, it forms a “standard of conduct” that fosters collective spirit and reinforces our belief that safety is the foundation of every success.




A highlight of this session was the full participation of all project staff. From the management board and engineers to on-site workers, everyone joined hands to clean, tidy, and organise their work areas — creating an energetic atmosphere filled with teamwork and enthusiasm.
Through this approach, Green Hours has been and continues to be a distinctive part of Phuoc Thanh’s corporate culture, spreading the message: “Green Hours – Small Actions, Great Value.”
