Tuan Hung QN LTD Address: No 642, Tran Phu Street, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5702222179 Phone: 0913288913 Representative: Trinh Phuong Linh Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 7 - 4 - 2026