Duong Mai (Tnhh) Address: Kham Street, Gia Dong Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300275898 Phone: 02122770273 Representative: Nguyen Nhu Hung Adress: Kham Street, Gia Dong Commune, Thuan Thanh District, Bac Ninh Province Gia Dong Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 16 - 2 - 2006