DUC PHONG MATERIALS proudly celebrates Hung Kingsâ Commemoration Day, Reunification Day (April 30th) and International Workersâ Day (May 1st) â two significant occasions that honor national unity, peace, and the invaluable contributions of workers.
These occasions hold great cultural and historical significance, honoring the nationâs origins, independence, unity, and the invaluable contributions of the workforce.

1. Hung Kingsâ Commemoration Day Holiday
- Holiday Period: From Saturday, April 25th, 2026 to the end of Monday, April 27th, 2026
- Resumption of Work: Tuesday, April 28th, 2026
2. Reunification Day & International Workersâ Day Holiday
- Holiday Period: From Thursday, April 30th, 2026 to the end of Friday, May 1st, 2026
- Resumption of Work: Monday, May 4th, 2026
During these periods, our office and production activities will be temporarily suspended. We kindly recommend our valued customers and partners to plan orders and communications in advance to ensure smooth operations.
On this special occasion, we proudly honor the legacy of our nation and express our sincere appreciation to all employees, partners, and customers for your continued trust and support.
Wishing you a joyful, safe, and meaningful holiday.
Best regards,
DUC PHONG MATERIALS
