Tap Doan Nguyen Phuc Hung Joint Stock Company Address: No 3/3, Tran Quang Khai Street, Khoi Tran Thanh Tong, Luong Van Tri Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900936889 Phone: 0855695222 Representative: Hoang Van Du Lang Son ProvinceFounding date: 22 - 12 - 2025