Quan Ly Tai San Qinlai LTD Address: No 21, Lane 272, Khu Bo Son, Vo Cuong Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2301404899 Phone: 0838724728 Representative: Zhuang, Xuqin Vo Cuong Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 19 - 5 - 2026