Dong Au Lac - (Tnhh) Address: Quang Bo Hamlet, Quang Phu Commune, Luong Tai District, Bac Ninh Province Enterprise code: 2300294354 Phone: 02122867059 Representative: Nguyen Dang Doan Quang Phu Commune, Luong Tai District, Bac Ninh ProvinceFounding date: 5 - 1 - 2007