4F Holdings Viet Nam LTD Address: 06 Phuong Mai, Bac Nha Trang Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4202052488 Phone: 0766707017 Representative: Nguyen Thi Thanh Thuy Nha Trang City, Khanh Hoa ProvinceFounding date: 19 - 3 - 2026