Duong Thanh Ha LTD Address: But Thap Hamlet, Dinh To Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300648500 Phone: 0985578038 Representative: Nguyen Thi Loan Adress: But Thap Hamlet, Dinh To Commune, Thuan Thanh District, Bac Ninh Province Dinh To Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 24 - 5 - 2011