Khai Khoang Duc Hung Hoa Binh LTD Address: Kim Binh Hamlet, Kim Boi Commune, Tinh Phu Tho, Viet Nam Enterprise code: 5400572120 Phone: 0921633111 Representative: Bui Manh Duc Kim Boi Commune, Kim Boi District, Phu Tho ProvinceFounding date: 29 - 6 - 2026